Weifang Yongjia Adhesive Industry Co., Ltd. Established in 2013, is a professional manufacturer of sealants, paints and metal products, which is specially designed for constructions, containers and automobiles.

It has office building and workshop with an area of 1, 500 square meters including 45 employees with an annual production capacity of over 20 million tubes of various sealants.

Our products were researched and developed following ISO and Chinese National Standards to satisfy our clients with quality performance in a variety of different fields, construction, containers and automobiles etc.

Our high grade products are AS and JSL series, with high quality and reasonable price. We built good cost control system and quality control system so we can excellent meet your need. All products can be customized, such as different packages, weight or color.

Yongjia metal mainly includes aluminum windows, aluminum fence and gates, our windows, fence and gates are exported to America, Australia, Europe and Asia countries etc...

We are an ISO 9001: 2008 certified company under the authorization of Kunlun Inspection Certification Co., Ltd., implementing strict quality control system at all times to ensure zero-tolorance on defective products.