Henan Muchen Trading Co., Ltd is a fast growing company located in Zhengzhou, China. We specialize in procurement and supply of a wide range of quality products in oil well cementing material, theral insulation material, filling material, reflective material, explosive making material and so on. - Cenosphere - Hollow microspere - Perlite - Perlite ore - Glass microsphere We offer quality products with competitive prices based on custome&＃039;s technical requirements, also can offer necessary help in products purchasing. Sincerely hope can setup good cooperation with you. Also long-term partnership will be our working goal.