Founded in 1996, Shanghai Vast Link Industrial Co., Limited (VAST LINK INTERNATIONAL CO., LIMITED) is a modern business group conglomerating steel production, trade, storage and processing, and logistics and distribution. Our headquarters is in Shanghai, and we have our own sales and service branch in Busan, South Korea. After years of development, Vast Link has become one of the largest Steel Pipe Fitting suppliers in Shanghai, China. Not only has our company occupied a large share in the domestic market, but also we have actively explored the international market. So, our products sell very well in many countries and areas, and we have exported a lot steel pipe fitting in the past 15 years.