Beijing Jietaihongli Technology Co., Ltd. is a professional high-tech trade enterprise, located in City. Our company was established 2009. We are manufacturer engaged the research, development, production, sale and service of different types KELLY BAR rotary drilling rigs, accessories ...
Telephone:86-10-15611480283
Address:Room 1903, No.3 Ronghua International Building,No.10 Ronghua South Road, Yizhuang Technology Development Zone, Beijing
Ningbo Tianwei Machinery Manufacture Co., Ltd., established in 2007, is located Ningbo, the prosperous coastal city east China, which boasts China's second largest port-Beilun Port. Our company has convenient transportation, 10km from Beilun Port, 7km airport, 9km train station and ...
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Located in Zhuzhou City, the world renowned research and production base of carbide materials, Kerui Cemented Carbide Co., Ltd. is a private high-tech enterprise. Our company utilizes latest achievements advanced experience materials both at home abroad, specializing knife heads ...
Telephone:86-731-22278868
Address:Northern Changjiang Road, Tianyuan District