Dongguan Keys Testing Technology Co ., Ltd. 

东莞总部：广东省东莞市东城街道狮环路18号1栋

Building 1, No.18, Shihuan Road, Dongcheng Subdistrict, Dongguan, Guangdong, China

服务电话：0769-89798319

北京分部：北京市海淀区上地十街1号院2号楼15层1514  

Beijing Branch Address: 1514, 15th Floor, Building 2, No. 1 Courtyard, Shangdi 10th Street, Haidian District, Beijing

服务热线：15724029700 

江苏分部：苏州市虎丘区金山路10号永和创新工厂301   

Jiangsu Branch Address: 301, Yonghe Innovation Factory, No. 10 Jinshan Road, Huqiu District, Suzhou City 

服务热线：13862500620    

中山分部：中山市横栏镇三沙乐川街四巷13号  

Zhongshan Branch Address: No. 13 Alley 4 Lechuan Street, Sansha, Henglan Town, Zhongshan City 

服务热线：15724029700 

东莞石碣分公司:东莞市石碣镇刘屋甲塘三街9号102室

Dongguan Shijie Branch AddressRoom 102, No.9 Jiatang Third Street, Liuwu, Shijie Town, Dongguan City 

惠州工作站：惠州市惠阳区秋长街道华叶家博园B4栋130号

Huizhou Branch Address: 130, Building B4, Hua Ye Jia Expo Park, Qiuchang Street, Huiyang District, Huizhou City

服务热线：4000081803

全国服务热线：0769-89798319

认证综合部：13713291472 Aian 

认证一部：18688448959 Van

认证二部：13129583517 Aiden 

认证三部：13143163896 Leon 

服务邮箱：[email protected] 

服务热线：0769-89975428

投诉建议：13713291472，[email protected]