Pengzhou Maoyuan Biochemical Technology Co., Ltd was founded in 2000, and it is a modern enterprise with integration of natural active component extraction, research and development, production and....

We are Chengdu History Petroeum Technology Co., Ltd( CDHP) specializes in R& D, production and technical support for various PDC bits, tricone bits, diamond bits and supply drill pipes also well....

Chengdu History Petroleum Technology Co., Ltd.( CDHP) specializes in R& D, production and technical support for precious PDC bits, tricone bits, diamond bits and can supply drill pipes and well....

Chengdu Cryostech Equipment Co., ltd is an explorer of the cryogenic equipment industry, and plays a very important role in china' s manufacturers of quick freezer. We always specialize in liquid....

A& S Cusher Co., Ltd is an experienced global supplier of crusher parts, we can provide a wide range of Sandvik crushers parts, Metso crushers parts, Terex crushers parts, Telsmith crushers parts,....

Here at A& S Pump Co., Ltd, we offer the following pumps: IWAKI magnetic drive pumps, Richer magnetic drive pumps, SUNSUN air pumps, ILMVAC pumps, Flojet pumps, Verderair pumps, Armek pumps, KUOBAO....

2, 2-Bis[ 4-( 4-aminophenoxy) phenyl] hexafluoropropane Molecular Formula C27H20F6N2O2 Molecular Weight 518.45 CAS: 69563-88-8 Purity: 99% MSN chemscu@ hotmail.com E-Mail scienceonline@ 163.com http:....