Contact Us

Tel:0755-27521059

Ms. Zeng:18027515661

Ms. Li:18928270202

Ms.Zhou:13590388442

Address:Guanlan High-tech Industrial Park,Longhua New District,Shenzhen 1st Floor,Building 2,Jiaquan Technology Building

E-mail:ctc@sz-ctc.com.cn
Zhongren Tongce

C&S

C&S

CBTL Certificate

CBTL Certificate

CMA Certificate

CMA Certificate

CNAS Chinese Certificate

CNAS Chinese Certificate

CQC Certificate

CQC Certificate

TIMCO Certificate

TIMCO Certificate

A2LA Certificate

A2LA Certificate

Hong Kong Electrical and Mechanical Services Department Certificate

Hong Kong Electrical and Mechanical Services Department Certificate

< 1 > proceed page
close1 bigimg