Sprocket

Lanzhou LanShi foundry company (former: LAN Shi casting factory) is a subsidiary company of LanShi (group) Co. Ltd., which is one of the largest key oil drilling and refinery chemical equipment manufactures in China. Our company has over 50 years manufacturing history. The annual production capability for steel casting is 10000 tons with the max weight up to 12.5 tons a piece and 500 tons production capability for nonferrous and centrifugal castings. It occupies 53000 m2 with 32000 m2 of workshop. It has 50 professional technical staff, among which there are 17 senior engineers and 15 engineers. The products refer to machinery fields of oil drilling, mining, power station equipments, refinery & chemical engineering, metallurgy and vessels. Our company is located in the capital of Gansu Province, Lanzhou City which Yellow River passes through and the condition of transportation is very convenient. Our company holds LanShi spirit of endless drilling and first casting. We sincerely welcome customers from home and abroad to cooperate with us and strive for win-win goals.