GuangZhou Welllink High Polymer Materials Co., Ltd is a leading manufacturer focused on research and development , production and sales of sound damping and sound proofing materials for automotive field and High polymer butyl rubber waterproofing and insulating material. Welllink was a subsidiary of "Guangxinghang", Since the establishment in the year of 2001, Guangxinghang has set up three separate corporations: Guangzhou Xing Hang Insulation Co. Ltd, Foshan Xing Hang Aluminum Foil Product Co. Ltd and Guangzhou Welllink High Polymer Materials Co. Ltd.

With the strong production capacity and technical research &development ability in damping and sound proofing materials, G•XINGHANG rolled out the "KALADIN " sound damping materials series and "ASLONG " butyl rubber Waterproofing insulating material. It sparkplugs the new concept of energy conservation and environment protection for Auto manufacturing, car modification, Waterproofing project, and Electric power telecommunication engineering.

We adhering to the "innovation, keep pace with The Time, the innovation process" and Aiming at "initiative, specializing, meeting the challenge", "G•XINGHANG" is keeping a pioneer in these field.
Over the year, our product has successfully sold to the high-end car modification market .The company`s sales success comes from combining its high quality products with competitive pricing to keep its customers coming back for repeat purchases. Besides, we also accept Processing, OEM service
In recent years G.XINGHANG has focused on developing the international market for its products, our products has been exported to Europe Market, North America, South-Asia, and Africa Area and so on..
Our company has obtained ISO9001 Quality Management System Certification.