Hangzhou Longpan focus on hardware and tool products R & D, production and sales, research, production and marketing integrated strength company, headquartered in Zhejiang Yongkang - the hometown of hardware, industrial layout of the world, and to international thinking and global vision for extended development.After years of industry development, intensive cultivation of products, eventually into fruitful. The company is renowned at home and abroad for its many styles and high quality products. We have more than 2000 customers at home and abroad, and our products are exported to Europe, America, Japan and Southeast Asia.