Our company has professional production of more than 360 blockade equipment, covering an area of more than 10,000 square acres, become a comprehensive and capable enterprise integrating R&D, design, production and sales.

Many of our seals enjoy a good reputation both in China and abroad. The products of the YuTong seal have sold well throughout the country and are exported to world markets such as South America, Southeast Asia, the United States, Canada, Australia, Europe and Africa.

The company is recognized by the industry for its integrity, strength and product quality. Welcome friends from all walks of life Lin Shandong YuTong Seal Co. Ltd. visit, guidance and business negotiations.