tianye chemical industry has an annual capacity of 1200000tons of polyvinyl chbrides,960000tons of ionic membranes caustic soda(150000tons of pearls and 700000tons of flakes.tianye brand caustic soda and food hygiene grade polyvinyl chloride has got xinjiang top brand for many times and for many years.with the consummate sale and service network,tianye products have been sold to domestic and foreign markets;tianye chemical industry has become the important exporter &manufacturer of polyvinyl chloride and caustic soda.