Block1, Nanhuyinxiang, Huichuan Rd, Ziliujing District

Zigong Joint Carbide Co., Ltd. is a professional manufacturer of tungsten carbide products, integrating development, production, sales. Our main products are tungsten carbide rotary burrs and blanks f...

No.320, Puhe Road, East Section of Xindu Industrial Zone, Chengdu, Sichuan, China

Sichuan LiDa Petroleum Machinery Engineering Co., Ltd., LDP as shortened, is an enterprise of supplying petroleum equipment and project service that span the drilling, production, oil/gas well and spa...