Longding is the one-stop aluminum profile service company: 

Designing----In House Tool Making ---Casting---Extrusion-----Aging----Surface Finishing----Checking----Assembly---Packaging-----Warehouse---Delivery In Short Time.


•We have excellent engineers and designers for your ODM and OEM orders and fast provide you with free solutions and technical support.

• Provide new ideas to improve the design or function of a product or component

• Define and understand your quality expectations

• Provide suggestions on changes in methods, process or component/part design to reduce cost

• Becoming a member of your supply chain team

• Keeping you informed in all phases of the manufacturing process to ensure your satisfaction