Lifting trcuk aluminum ladder arm, crane telescopic aluminum alloy ladder arm

Description

Best Aluminum Co., Ltd. produces lifting crane aluminum ladder arms, crane telescopic aluminum alloy ladder arms and other aluminum profile telescopic ladder arms. The telescopic height of the aluminum alloy ladder arm can reach *4 meters. Each section of the aluminum ladder arm structure is completed by extrusion of aluminum profiles and welding of aluminum profiles, and is completed through strict welding process standards.