Established in 1998, Sonha International Corporation specializes in producing and trading in mechanical and household products such as stainless steel water tank, ***** and especially in stainless steel pipe. With a good network of distribution and nationwide and export to various countries in the world like the USA, EU, Thailand and etc.Sonha has affirmed itself as one of the leading stainless steel pipe makers in Vietnam and in the region. Our company&＃039;s products diversify in grade, model and size like industrial stainless steel welded round, square and rectangular pipes, decorative stainless steel welded round, square and rectangular tubes, stainless steel flat bars, angle bars and other fittings. All the products are made on the most modern technological production lines to meet all customer&＃039;s satisfaction. Coming to us you will always get products with international standard and perfectly customer service.