Zhejiang Longyu Science and Technology Co., Ltd

Zhejiang Longyu Science and Technology Co., Ltd., established in 1999, is a leading manufacturer of steel security and interior doors. With a 38,000 square meter facility, 40 advanced machines, and over 365 employees, they produce high-quality doors approved by ISO9001-2000. Their products are exported to Russia, Ukraine, Poland, and other countries. Longyu is committed to continuous improvement and innovation in design and manufacturing.