Zhangjiagang Hongyi Technology Co., Ltd. is a modern enterprise specializing in manufacturing and integrating R&D, production, sales and technology sharing services. The company is located in Zhangjiagang City, Suzhou City, Jiangsu Province. The factory covers an area of 58 mu and has an annual production capacity of 400,000 square meters of building doors and windows. It has 27 invention patents, new use patents, and appearance patents, and 42 various honorary certificates, promotion certificates, and product certification certificates. It has won the *** High-tech Enterprise, the Jiangsu Provincial Department of Construction Mandatory Promotion Certificate of New Energy-saving Materials, etc.

  Our products have stable quality, preferential prices, strong sense of technology and good after-sales service, and have been highly praised by the market and customers. Our business scope covers many provinces, cities and autonomous regions such as Shanghai, Jiangsu, Zhejiang, Fujian, Guangdong, Guangxi, Jiangxi, Anhui, Hunan, Hebei, Shandong, as well as Saudi Arabia, Vietnam, Bangladesh, Brazil, Colombia, Australia, etc. Country and region.