JDF DVF DKF series movable arm luffing mechanism

various tower crane supplied,and all passed CE/GOST certificate

Polaris Combined Supply Co., Ltd.is professional export-oriented manufacturer and spare parts agent in mechanical industry for two decades,is a subsidiary company of China Polaris Development Holding Co.,Limited(China Polaris), which own several factories and many brand manufacturer resources in domestic country. With the development and expansion for many years,now we focused on hydraulic/pneumatic,drilling rig oilfields,engine/tractor/agriculture,marine/offshore,construction/mining/earth-moving machinery fields. Polaris is eager to become China Grainger MRO leader,and Polaris could provide full line spare parts for our partners to expand international markets, therefor we gain customers across North America and Europe.

In MRO fields,Polaris also supply purchasing agent and supply chain service for global customers, and we only gain few commission by our services, our customers could do direct bussiness with China manufactures. Also OEM service could be offered.

Our staff have many years of combined experience in mechanical industry. Our Improvement Engine is powered by our employees. While Polaris’s Vision is build a great company based on China resources such as Grainger,we also want our employees to have a seismic impact on our world.

Our Vision: become China Grainger in MRO special fields.