Headquarters--Shenzhen Hongcai Testing Technology Co.

Tel: 0755-84616666

Customer service hotline：400-0066-989

Fax: 0755-89594380

E-mail: hongcai@hct-test.com

Address: 1F, 2F, 3F, No. 30-9, Rhine Road, Xinsheng Community, Longgang Street, Longgang District, Shenzhen (Tianji Industrial Park, Building B workshop)

Office

Baoan Office

Address: Building A, Hongwei Industrial Park, District 70, Baoan District, Shenzhen, Guangdong, China

Tel: 13622346176

Huizhou Office

Room 607, Block 4, Jia Zhaoye Center, No.9 Huizhou Avenue, Jiangbei, Huizhou, Guangdong, China

Tel: 0752-7777725

Zhangmutou Office

Address: Room C18, 19F, Shixin Vienna Hotel, Zhangmutou Town, Dongguan City, Guangdong Province

Tel: 0769-81782103

Chongqing Office

Address: 4-13, No.1 California, Hongjin Avenue, Xinpaifang, Yubei District, Chongqing

Tel: 0755-89594799-8799