Beihuan road Beijing Beijing 62450, Beihuan road

Hejian ZC BITS Co., Ltd. in China. Since 1998 My company manufactures tricone bit, steel tooth bit , TCI tricone bit , milled tooth bit, steel tooth rock bit, PDC bit, damond core bit , single cone bi...

hejian Cangzhou Hebei 62450, hejian

Located in Cangzhou, Hebei, China, we are setting a benchmark in the textile industry being a leading Manufacturer and Exporter of Tricone Bit. Established back in 2002, we first started with a bare m...

Nantong Jinniu Machinery Manufacture Co., Ltd is an oil machinery manufacturer in China. And we are grade 1supplier of China National Petroleum Corporation(CNPN) and China Petrochmical Corporation.The...

dongfeng Weifang Shandong ***, dongfeng

As leading sports equipment Manufacturer and Retailer we excel in delivering best in class Tricone Bit followed by top notch tricone bit,manual tongs,slipe series,roller kelly bushings,spiders series,...

Main Trade Street Yantai Shandong ***, Main Trade Street

Our corporate venture was first launched with initial business capital of US$5 Million. Based on our vast industrial experience with Tricone Bit we came a long way from when Ruibang Petroleum Drilling...