Weifang huaxia bentoniteCo., Ltd, which founded in 1993, is located weifang city ,shandong province. The manufacture area more than 200000square meters. There are about 20 senior engineers and over 100employees the factory .   Huaxia Bentonite Co., ...

Dynasty Metals Inc is your source for all types of Non-Ferrous Polished Metals. We stock size gauge Stainless Steel sheets already polished to a #8 Mirror Finish.Dynasty feels that since we do our polishing in house, as well hand pick material, offer customers ...

China Drilling Rigs Online Market with manufacturing , sales and technical after-sales service as a whole ,engaged in professional products.Here is collection of major brands manufacturers Business Field . We only provide high quality product.The have ...

R & M Drilling Fluids International, Inc. has been in the Oil Gas Industry since 1968 and successful helping Companies prevention of sticking there drill pipe while drilling directional horizonal wells. our Silicon Coated Drill Beads act as little ball ...