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CTC Laboratories, Inc.(referred to as: Zhongtong Tongxun) was established in Shenzhen in 2009. It was formerly known as Shenzhen Zhongtong Tongda Testing Technology Co., Ltd. It is a collection consulting, factory counseling, testing and certification consulting. Comprehensive testing and certification company.
Address: Guanlan High-tech Industrial Park, Longhua New District, Shenzhen 1st Floor, Building 2, Jiaquan Technology Building
Tel：0755-27521059
Mr. Xie 15814409100
Mr. Li 18928270202
Mr.Zhou 13590388442
Fax：(0086) 755 8611 6468
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