Qingdao Kehua Petroleum Machinery Co., Ltd. mainly manages mud pump fluid end expendables. Our company is the specialized factory manufacturing metric and British system chrome-plated liner, hardened steel liner ceramic ...
Telephone:86-532-82263205
Address:Zhujiazhuang jiaozhou east road, Jiaozhou, Qingdao, Shandong, China
Tianjin Youngaint International Trade Co., Ltd. Is located in a beautiful city---Tianjin, China, it�s just 3km away from port, with excellent position and ...
Telephone:86-022-66273968
Address:Xiangan road, Tianjin, Tianjin, China