Products speciality: High hardness No breakage Good wear resiscance Even wearing Applied field: mines, cement plants, power stations, chemical industries.

Email：bj3@qcco.cn Email: tianerzhuai@sina.com Email：tiansheji@sina.com Skpe: fanghuan115 msn: fanghuan115@hotmail.com mob phone: 86-18210015579

for the field of electrical and semiconductor devices, flat panel display, architectural and automotive glass, thin film solar cell, magnetic storage, instrument, decorate thin film, etc.

Henan Ruishi Investment Group Co.,ltd was established in 1992 ,through nearly 20 years high speed development ,we have growth to assemble R&D ,investment ,deep-process ,sales ,import&export as the whole ,involved abrasive ,refractory ,metallurgical m

All of China Powder Metalllurgy Enterprise Ltd Mining tungsten Carbide Products are made from the high-purity Virgin Raw Materials and HIP/Sintered, be of very high quality and excellent performances. However, the price is very competitive.

shandong kaitai metal abrasive co.,ltd is the biggest manufacture of metal abrasive inChina.we supply:steel shot,steel grit,steel cut wire shot.stainless steel shot,stainless steel cut wire shot,copper shot,aluminium shot,zinc shot,and shot blaster

Die collars is a special external fishing tool which is engaged on the outside wall of tubing objects such as oil tubing and drill pipe.It can be used in fishing cylindrical objects without inner bore or stuck inner bore....