Shandong Sanzeng New Materials Co., Ltd. was established in 1994 and is located in Linqu County, Weifang City, Shandong Province, which is known as the "National Aluminum Profile Capital". Since its establishment, the company has always focused on the research and development and production of sealant products. After three decades of steady development, it has grown into a professional enterprise with extensive influence in the industry.
link:https://www.sanzengsealant.com
Shandong Sanzeng New Materials Co., LTD