As one of the earliest companies specialized in auto body collision repair systems, Yantai Sanzhong Technology Development Co., Ltd., founded in 1996, is engaged in the popularization and training of auto body collision repair technology. Our company values much on R&D, production and sale.

Our company has been among the top 20 enterprises in China's export industry for consecutive three years. Our company has large passing-through shot blasting system control cutting and static coating production lines. Our company has gained several practical inventions and new-type patents. Especially, our company has been awarded the honor of "Patent & Technology Innovative Enterprise" in the country for years.

Cooperating with world first-class metal equipment manufacturer - Autorobot, our company combines international concepts and advanced technology with after-sales service experience of the companies in China. Our company also has set up Metal Working Technique Training Center together with China Auto Collision Repair Committee for the promotion of metal working technique, facing all auto repair & maintenance enterprises. Our products have been exported to international markets, including North America and Southeast Asia. Moreover, our products have been listed in North American Metal Working Equipment Purchasing System and have become compulsory for garages in North America.