
Mechanical Testing Services LLC

Chi Keung Lee, CPA

Shenzhen Jingyun Technology Co., Ltd.Guangdong Sheng, China

Tefi (Tianjin) Biomedical Technology Co., Ltd.Tianjin Shi, China

Jiu Tai Pharmaceutical Co LtdLiaoning Sheng, China

Shanghai Xima Technology (Group) Co., Ltd.Shanghai Shi, China

Hebei Silicon Valley Chemical Co., Ltd.

Nanjing Jundong Electromechanical Equipment Co., Ltd.

Yantai Henghui Copper Industry Co. Ltd.

Jining Hongsifang Rice Co., Ltd.Shandong Sheng, China

Haining Julong New Material Co., Ltd.Zhejiang Sheng, China

Guangdong Dehe Technology Co., Ltd.