Combetter as a leading supplier and manufacturer of high performance PDC Drill Bits, Drilling Accessories, Diamond Equipment more for use in wide range drilling industries including construction, environmental/geotechnical, geothermal, HDD, mineral exploration, rotary, sonic, more. ...
Telephone:86-37155672090
Address:# 35 Dongqing Street, Zhengzhou 450000, China, Zhengzhou, Henan, China
Yuhuan Frankvalve Co, .Ltd is a company specializes in producing & exporting brass and bronze civil valves series. The main products are check valve, foot ball angle stop gate kitchen mixer, basin bath mixer connecter, coupler, bump parts, etc. applied widely water, oil gas field. Our design ...
Telephone:86-0576-87206728
Address:the xuanmen District of yuhuan city, Taizhou, Zhejiang, China