Wuxi Yonghong Technology Co., Ltd is located in Wuxi City which is near Shanghai, we mainly supply industrial doors, residential doors, roller doors, door openers and other door accessories, is a professional manufacturer. Our Mission: Yong Hong is a well established and a developing company. Our success is based on the old fashioned value of: Good quality Competitive price Reliability and efficiency Company's Policy: It shall be the policy of our company to provide products and ...