Shanghai Shanghai Iron and Steel Co. Ltd. - China

The plant is specializing in the production of small and medium-sized independent steel rolling enterprises. Production of different specifications to complete, won the National Editor of the window is known. Metallurgical industry is key enterprise in Shanghai .1990 major economic benefits won at the national level Enterprise and the National May 1 Labor certificate. plant after 50 years of development, and production of more than 5,000 tons annually from the founding of the PRC, the development of three varieties of the current 500,000 tons, 10 major categories 506 different specifications, which 122 of the exclusive production. has now become Chinas only supporting long-term multi-series production and export base of the steel window frames. products exported to more than 20 countries and regions.