China National Standards

China al GB Standards Search


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "al" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 22724-2008 Installation and equipment for liquefied natural gas - Design of onshore installations
    液化天然气设备与安装 陆上装置设计
    China National Standards
    al

    English PDF
    GB/T 22723-2008 Energy determination for natural gas
    天然气能量的测定
    China National Standards
    al

    English PDF
    GB/T 22704-2008 Code of practice for the design and manufacture of children’s clothing to promote mechanical safety
    提高机械安全性的儿童服装设计和生产实施规范
    China National Standards
    al

    English PDF
    GB/T 22629-2008 Analytical method for food additive alitame for import and export
    进出口食品添加剂阿力甜的分析方法
    China National Standards
    al

    English PDF
    GB/T 22706-2008 Self-ballasted cold cathode fluorescent lamps - Service-performance requirements
    自镇流冷阴极荧光灯 性能要求
    China National Standards
    al

    English PDF
    GB/T 17832-2008 Silver jewellery alloys - Determination of silver - Volumetric (potentionmetric) method using potassium bromide
    银合金首饰 银含量的测定 溴化钾容量法(电位滴定法)
    China National Standards
    al

    English PDF
    GB 15365-2008 Symbols for controls, indicators and telltales for motorcycles and mopeds
    摩托车和轻便摩托车操纵件、指示器及信号装置的图形符号
    China National Standards
    al

    English PDF
    GB/T 394.2-2008 General methods of analysis for ethanol
    酒精通用分析方法
    China National Standards
    al

    English PDF
    GB/T 394.1-2008 Ethanol for industrial use
    工业酒精
    China National Standards
    al

    English PDF
    GB/T 23228-2008 Cigarette - Determination of tobacco specific N-Nitrosamines in total particulate matter of mainstream cigarette smoke - GC-TEA method
    卷烟 主流烟气总粒相物中烟草特有N-亚硝胺的测定 气相色谱-热能分析联用法
    China National Standards
    al

    English PDF
    GB/T 23227-2008 Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having an oriented permeable zone - Determination of air permeability
    卷烟纸、成形纸、接装纸及具有定向透气带的材料 透气度的测定
    China National Standards
    al

    English PDF
    GB/T 23226-2008 Cigarettes - Determination of alkaloids in smoke condensates - Spectrometric method
    卷烟 总粒相物中总植物碱的测定 光度法
    China National Standards
    al

    English PDF
    GB/T 23225-2008 Tobacco and tobacco products - Determination of alkaloids - Spectrometric method
    烟草及烟草制品 总植物碱的测定 光度法
    China National Standards
    al

    English PDF
    GB/T 23218-2008 Determination of zeranol residues in animal original food - LC-MS-MS method
    动物源性食品中玉米赤霉醇残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 23195-2008 Method for the determination of catalase in bee pollen - Ultaraviolet spectrophotometry
    蜂花粉中过氧化氢酶的测定方法 紫外分光光度法
    China National Standards
    al

    English PDF
    GB/T 22655-2008 Product of geographical indication - Nantong changjiang obscure puffer
    地理标志产品 南通长江河豚(养殖)
    China National Standards
    al

    English PDF
    GB/T 19265-2008 Product of geographical indication - Shacheng wine
    地理标志产品 沙城葡萄酒
    China National Standards
    al

    English PDF
    GB/T 19205-2008 Natural gas standard reference conditions
    天然气标准参比条件
    China National Standards
    al

    English PDF
    GB/T 19049-2008 Product of geographical indication - Changli wine
    地理标志产品 昌黎葡萄酒
    China National Standards
    al

    English PDF
    GB/T 18353-2008 Basic technical condition of cotton processing enterprise
    棉花加工企业基本技术条件
    China National Standards
    al

    English PDF
    GB/T 16781.1-2008 Natural gas - Determination of mercury - Part 1: Sampling of mercury by chemisorption on iodine
    天然气 汞含量的测定 第1部分:碘化学吸附取样法
    China National Standards
    al

    English PDF
    GB 6857-2008 pH primary reagent - Potassium hydrogen phthalate
    pH 基准试剂 邻苯二甲酸氢钾
    China National Standards
    al

    English PDF
    GB/T 23216-2008 Determination of 503 pesticides and related chemicals residues in mushrooms - GC-MS method
    食用菌中503种农药及相关化学品残留量的测定 气相色谱-质谱法
    China National Standards
    al

    English PDF
    GB/T 23215-2008 Determination of paralytic shellfish poison in shellfish - HPLC-fluorescence detection method
    贝类中多种麻痹性贝类毒素含量的测定 液相色谱-荧光检测法
    China National Standards
    al

    English PDF
    GB/T 23214-2008 Determination of 450 pesticides and related chemicals residues in drinking water - LC-MS-MS method
    饮用水中450种农药及相关化学品残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 23211-2008 Determination of 493 pesticides and related chemicals residues in milk and milk powder - LC-MS-MS method
    牛奶和奶粉中493种农药及相关化学品残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 23210-2008 Determination of 511 pesticides and related chemicals residues in milk and milk powder - GC-MS method
    牛奶和奶粉中511种农药及相关化学品残留量的测定 气相色谱-质谱法
    China National Standards
    al

    English PDF
    GB/T 23208-2008 Determination of 450 pesticides and related chemicals residues in fugu, eel and prawn - LC-MS-MS method
    河豚鱼、鳗鱼和对虾中450种农药及相关化学品残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 23207-2008 Determination of 485 pesticides and related chemicals residues in fugu, eel and prawn - GC-MS method
    河豚鱼、鳗鱼和对虾中485种农药及相关化学品残留量的测定 气相色谱-质谱法
    China National Standards
    al

    English PDF
    GB/T 23206-2008 Determination of 512 pesticides and related chemicals residues in fruit juice, vegetable juice and fruit wine - LC-MS-MS method
    果蔬汁、果酒中512种农药及相关化学品残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 23205-2008 Determination of 448 pesticides and related chemicals residues in tea - LC-MS-MS method
    茶叶中448种农药及相关化学品残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 23204-2008 Determination of 519 pesticides and related chemicals residues in teas - GC-MS method
    茶叶中519种农药及相关化学品残留量的测定 气相色谱-质谱法
    China National Standards
    al

    English PDF
    GB/T 23202-2008 Determination of 440 pesticides and related chemicals residues in mushrooms - LC-MS-MS method
    食用菌中440种农药及相关化学品残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 23201-2008 Determination of 413 pesticides and related chemicals residues in mulberry twig, honeysuckle, barbary wolfberry fruit and lotus leaf - LC-MS-MS method
    桑枝、金银花、枸杞子和荷叶中413种农药及相关化学品残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 23200-2008 Determination of 488 pesticides and related chemicals residues in mulberry twig, honeysuckle, barbary wolfberry fruit and lotus leaf - GC-MS method
    桑枝、金银花、枸杞子和荷叶中488种农药及相关化学品残留量的测定 气相色谱-质谱法
    China National Standards
    al

    English PDF
    GB/T 23198-2008 Determination of oxolinic acid residues in animal original food
    动物源性食品中噁喹酸残留量的测定
    China National Standards
    al

    English PDF
    GB/T 23182-2008 Procedure for veterinary drug and other chemicals determination in feeds
    饲料中兽药及其他化学物检测试验规程
    China National Standards
    al

    English PDF
    GB/T 23181-2008 The general principles for microbial feed additives
    微生物饲料添加剂通用要求
    China National Standards
    al

    English PDF
    GB/T 23179-2008 Feed toxicology evaluation - Subacute toxicity test
    饲料毒理学评价 亚急性毒性试验
    China National Standards
    al

    English PDF
    GB/T 22979-2008 Determination of boscalid residues in milk and milk powder - GC-MS method
    牛奶和奶粉中啶酰菌胺残留量的测定 气相色谱-质谱法
    China National Standards
    al

    English PDF
    GB/T 22972-2008 Determination of thiabendazole, albendazole, fenbendazole, oxfendazole and febantel residues in milk and milk powder - HPLC-MS-MS method
    牛奶和奶粉中噻苯达唑、阿苯达唑、芬苯达唑、奥芬达唑、苯硫氨酯残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 22967-2008 Determination of β-estradiol residues in milk and milk powder - Gas chromatography-negative-ion chemical ionization mass spectrometry method
    牛奶和奶粉中β-雌二醇残留量的测定 气相色谱-负化学电离质谱法
    China National Standards
    al

    English PDF
    GB/T 22963-2008 Determination of zearalanol, zearalanone, diethylstilbestrol, hexestrol and dienoestrol residues in fugu, eels and baked eel - LC-MS-MS method
    河豚鱼、鳗鱼和烤鳗中玉米赤霉醇、玉米赤霉酮、己烯雌酚、己烷雌酚、双烯雌酚残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 22962-2008 Determination of altrenogest, chlormadinone residues in fugu, eel and baked eel - LC-MS-MS method
    河豚鱼、鳗鱼和烤鳗中烯丙孕素、氯地孕酮残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 22960-2008 Determination of cefazolin, cefapirin, cephalexin, cefalonium, cefquinome residues in fugu and eel - LC-MS-MS method
    河豚鱼和鳗鱼中头孢唑啉、头孢匹林、头孢氨苄、头孢洛宁、头孢喹肟残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 22949-2008 Determination nitroimidazole residues in royal jelly and lyophilized royal jelly farina - LC-MS-MS method
    蜂王浆及冻干粉中硝基咪唑类药物残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 22948-2008 Determination of trimethoprim residues in royal jelly - LC-MS-MS method
    蜂王浆中三甲氧苄氨嘧啶残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 22947-2008 Determination of 18 sulfonamides residues in royal jelly - LC-MS-MS method
    蜂王浆中十八种磺胺类药物残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 22946-2008 Determination of lincomycin, erythromycin, tilmicosin, tylosin, spiramycin, clindamycin, kitasamycinand josamycin residues in royal jelly and lyophilized royal jelly powder - LC-MS-MS method
    蜂王浆和蜂王浆冻干粉中林可霉素、红霉素、替米考星、泰乐菌素、螺旋霉素、克林霉素、吉他霉素、交沙霉素残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 22945-2008 Determination of streptomycin, dihydrostreptomycin and kanamycin residues in the royal jelly - LC-MS-MS method
    蜂王浆中链霉素、双氢链霉素和卡那霉素残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 22942-2008 Determination of cefazolin, cephapirin, cephalexin, cefalonium, cefquinome residues in honey - LC-MS-MS method
    蜂蜜中头孢唑啉、头孢匹林、头孢氨苄、头孢洛宁、头孢喹肟残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 22915-2008 Protocol of universal fluorogenic RT-PCR for foot and mouth disease virus
    口蹄疫病毒荧光RT-PCR检测方法
    China National Standards
    al

    English PDF
    GB/T 22909-2008 Small-tailed han sheep
    小尾寒羊
    China National Standards
    al

    English PDF
    GB/T 20772-2008 Determination of 461 pesticides and related chemicals residues in animal muscles - LC-MS-MS method
    动物肌肉中461种农药及相关化学品残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 20771-2008 Determination of 486 pesticides and related chemicals residues in honey - LC-MS-MS method
    蜂蜜中486种农药及相关化学品残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 20770-2008 Determination of 486 pesticides and related chemicals residues in grains - LC-MS-MS method
    粮谷中486种农药及相关化学品残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 20769-2008 Determination of 450 pesticides and related chemicals residues in fruits and vegetables - LC-MS-MS method
    水果和蔬菜中450种农药及相关化学品残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 22992-2008 Determination of zearalanol, zearalanone, diethylstilbestrol, hexestrol and dienoestrol multi-residues in milk and milk powder - LC-MS-MS method
    牛奶和奶粉中玉米赤霉醇、玉米赤霉酮、己烯雌酚、己烷雌酚、双烯雌酚残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 22989-2008 Determination of cefapirin, cephalexin, cefalonium, cefquinome residues in milk and milk powder - LC-MS-MS method
    牛奶和奶粉中头孢匹林、头孢氨苄、头孢洛宁、头孢喹肟残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 22987-2008 Determination for the residues of furaltadon, nitrofurazone, nitrofurantoin and furazolidone metabolites in milk and milk powder - LC-MS-MS method
    牛奶和奶粉中呋喃它酮、呋喃西林、呋喃妥因和呋喃唑酮代谢物残留量的测定 液相色谱-串联质谱法
    China National Standards
    al

    English PDF
    GB/T 22335-2008 Technical regulations for cotton processing
    棉花加工技术规程
    China National Standards
    al

    English PDF
    GB/T 18089-2008 Isolation, identification and serum neutralization antibody test in bluetongue virus
    蓝舌病病毒分离、鉴定及血清中和抗体检测技术
    China National Standards
    al

    English PDF
    GB/T 17999.9-2008 SPF chicken - Microbiological surveillance - Part 9: Tube agglutination test for SPF chicken
    SPF鸡 微生物学监测 第9部分:SPF鸡 试管凝集试验
    China National Standards
    al

    English PDF
    GB/T 17999.8-2008 SPF chicken - Microbiological surveillance - Part 8: Examination of salmonella pullorum for SPF chicken
    SPF鸡 微生物学监测 第8部分:SPF鸡 鸡白痢沙门氏菌检验
    China National Standards
    al

    English PDF
    GB/T 17999.7-2008 SPF chicken - Microbiological surveillance - Part 7: Embryo susceptibility test for SPF chicken
    SPF鸡 微生物学监测 第7部分:SPF鸡 胚敏感试验
    China National Standards
    al

    English PDF
    GB/T 17999.6-2008 SPF chicken - Microbiological surveillance - Part 6: Enzyme-linked immunosorbent assay for SPF chicken
    SPF鸡 微生物学监测 第6部分:SPF鸡 酶联免疫吸附试验
    China National Standards
    al

    English PDF
    GB/T 17999.5-2008 SPF chicken - Microbiological surveillance - Part 5: Agar gel precipitation test for SPF chicken
    SPF鸡 微生物学监测 第5部分:SPF鸡 琼脂扩散试验
    China National Standards
    al

    English PDF
    GB/T 17999.4-2008 SPF chicken - Microbiological surveillance - Part 4: Serum plate agglutination test for SPF chicken
    SPF鸡 微生物学监测 第4部分:SPF鸡 血清平板凝集试验
    China National Standards
    al

    English PDF
    GB/T 17999.3-2008 SPF chicken - Microbiological surveillance - Part 3: Serum neutralization test for SPF chicken
    SPF鸡 微生物学监测 第3部分:SPF鸡 血清中和试验
    China National Standards
    al

    English PDF
    GB/T 17999.2-2008 SPF chicken - Microbiological surveillance - Part 2: Hemagglutination inhibition test for SPF chicken
    SPF鸡 微生物学监测 第2部分:SPF鸡 红细胞凝集抑制试验
    China National Standards
    al

    English PDF
    GB/T 17999.1-2008 SPF chicken - Microbiological surveillance - Part 1: General rules for the microbiological surveillance for SPF chicken
    SPF鸡 微生物学监测 第1部分:SPF鸡 微生物学监测总则
    China National Standards
    al

    English PDF
    GB/T 17999.10-2008 SPF chicken - Microbiological surveillance - Part 10: Indirect immunofluorescent assay for SPF chicken
    SPF鸡 微生物学监测 第10部分:SPF鸡 间接免疫荧光试验
    China National Standards
    al

    English PDF
    GB/T 16551-2008 Diagnostic techniques for classical swine fever (hog cholera)
    猪瘟诊断技术
    China National Standards
    al

    English PDF
    GB/T 13025.2-2008 General test method in salt industry - Determination of whiteness
    制盐工业通用试验方法 白度的测定
    China National Standards
    al

    English PDF
    GB/T 12143-2008 General analytical methods for beverage
    饮料通用分析方法
    China National Standards
    al

    English PDF
    GB 7000.225-2008 Luminaires - Part 2-25: Particular requirements - Iuminaires used in clinical areas of hospitals and health care buildings
    灯具 第2-25部分:特殊要求 医院和康复大楼诊所用灯具
    China National Standards
    al

    English PDF
    GB 4706.98-2008 Household and similar electrical appliances - Safety - Particular requirements for drives for gates, doors and windows
    家用和类似用途电器的安全 闸门、房门和窗的驱动装置的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.97-2008 Household and similar electrical appliances - Safety - Particular requirements for electrical animal-stunning equipment
    家用和类似用途电器的安全 电击动物设备的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.96-2008 Household and similar electrical appliances - Safety - Particular requirements for automatic machines for floor treatment for commercial and industrial use
    家用和类似用途电器的安全 商业和工业用自动地板处理机的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.95-2008 Household and similar electrical appliances - Safety - Particular requirements for commercial electric hoods
    家用和类似用途电器的安全 商用电动抽油烟机的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.94-2008 Household and similar electrical appliances - Safety - Particular requirements for gas, oil and solid-fuel burning appliances having electrical connections
    家用和类似用途电器的安全 带有电气连接的使用燃气、燃油和固体燃料器具的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.93-2008 Household and similar electrical appliances - Safety - Particular requirements for wet and dry vacuum cleaners for industrial and commercial use
    家用和类似用途电器的安全 工业和商业用湿式和干式真空吸尘器的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.92-2008 Household and similar electrical appliances - Safety - Particular requirements for appliances to recover refrigerant from air conditioning and refrigeration equipment
    家用和类似用途电器的安全 从空调和制冷设备中回收制冷剂的器具的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.72-2008 Household and similar electrical appliances - Safety - Particular requirements for commercial dispensing appliances and vending machines
    家用和类似用途电器的安全 商用售卖机的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.63-2008 Household and similar electrical appliances - Safety - Particular requirements for commercial electric rinsing sinks
    家用和类似用途电器的安全 商用电漂洗槽的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.62-2008 Household and similar electrical appliances - Safety - Particular requirements for commercial electric bains-marie
    家用和类似用途电器的安全 商用电水浴保温器的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.52-2008 Household and similar electrical appliances - Safety - Particular requirements for commercial electric cooking ranges, ovens, hobs and hob elements
    家用和类似用途电器的安全 商用电炉灶、烤箱、灶和灶单元的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.51-2008 Household and similar electrical appliances - Safety - Particular requirements for commercial electric appliances for keeping food and crockery warm
    家用和类似用途电器的安全 商用电热食品和陶瓷餐具保温器的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.50-2008 Household and similar electrical appliances - Safety - Particular requirements for commercial electric dishwashing machines
    家用和类似用途电器的安全 商用电动洗碗机的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.40-2008 Household and similar electrical appliances - Safety - Particular requirements for commercial electric multi-purpose cooking pans
    家用和类似用途电器的安全 商用多用途电平锅的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.39-2008 Household and similar electrical appliances - Safety - Particular requirements for commercial electric grillers and toasters
    家用和类似用途电器的安全 商用电烤炉和烤面包炉的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.38-2008 Household and similar electrical appliances - Safety - Particular requirements for commercial electric kitchen machines
    家用和类似用途电器的安全 商用电动饮食加工机械的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.37-2008 Household and similar electrical appliances - Safety - Particular requirements for commercial electric griddles and griddle grills
    家用和类似用途电器的安全 商用单双面电热铛的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.35-2008 Household and similar electrical appliances - Safety - Particular requirements for commercial electric boiling pans
    家用和类似用途电器的安全 商用电煮锅的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.34-2008 Household and similar electrical appliances - Safety - Particular requirements for commercial electric forced convection ovens, steam cookers and steam-convection ovens
    家用和类似用途电器的安全 商用电强制对流烤炉、蒸汽炊具和蒸汽对流炉的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.33-2008 Household and similar electrical appliances - Safety - Particular requirements for commercial electric deep fat fryers
    家用和类似用途电器的安全 商用电深油炸锅的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.22-2008 Household and similar electrical appliances - Safety - Part 2-6: Particular requirements for stationary cooking ranges, hobs, ovens and similar appliances
    家用和类似用途电器的安全 驻立式电灶、灶台、烤箱及类似用途器具的特殊要求
    China National Standards
    al

    English PDF
    GB 4706.14-2008 Household and similar electrical appliances - Safety - Particular requirements for grills, toasters and similar portable cooking appliances
    家用和类似用途电器的安全 烤架、面包片烘烤器及类似用途便携式烹饪器具的特殊要求
    China National Standards
    al

    English PDF
    GB 19651.1-2008 Miscellaneous lampholders - Part 1: General requirements and tests
    杂类灯座 第1部分:一般要求和试验
    China National Standards
    al

    English PDF
    GB 18489-2008 Capacitors for use in tubular fluorescent and other discharge lamp circuits - General and safety requirements
    管形荧光灯和其他放电灯线路用电容器 一般要求和安全要求
    China National Standards
    al

    English PDF

    Find out:31723Items   |  To Page of: First -Previous-Next -Last  | [216] [217] [218] [219] [220] [221] [222]

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    - Since 2001 -
    Focus on China Standards & Compliance Services

    www.rjs.cn

    China Licenses

    www.transcustoms.com

    China HS code & Tariff

    www.gbstandards.org

    China National Standards