Nantong XinHe Biotech Co., Ltd is Located at the mouth of Yangtze River and the opposite to Shanghai. It is a comprehensive enterprise dealing with R&D, production and trading of fine chemical, pharmaceutical intermediates and biochemical products. The company enjoys rich reputation and expands its business to many countries in Asia, Europe and America. It can provide specific packing and specifications to customers’ demands, which attracts several oversea companies to have direct purchase and O...