Shaanxi Xinlong Petroleum Tools Co., Ltd. ,Mining & Metallurgy Equipment ,China

Shaanxi Xinlong Petroleum Tools Co., Ltd (Xinlong) is a Sino-US joint venture. It has strong know-how capability with technical experts with 30 years, and 10 years of experience in designing, manufacturing, assembling and sale oil & fuel onshore drilling rig, effectively serving rig and a few components for offshore drilling rig. It also undertakes personalized design [...]