Ningbo Liangyi Aluminum Products Company Limited was established in 1998, is a OEM/ODM black gold Square tube Metal Aluminum Tube LL-631 Factory, our factory located on east shore of China Ocean-Ningbo. With abundant technicians and well profession ability, We accumulated plenty of production experience after ten years development. Pressing, injection mold to silk-screen, polishing, oxidation and electroplating are all production processes completed in company. Factory designed a series of black gold Square tube Metal Aluminum Tube LL-631, which meets international standard at their design, appearance and quality level! We have a lot of long customers at European, American, Middle East and Southeast Asia, earning much trust and enjoying good reputation! Customer's request is our objective. Customer's satisfaction is our aim. We'll always provide high quality black gold Square tube Metal Aluminum Tube LL-631 to all customers! We are looking forward to cooperate with you and both create resplendence!