Xian PuLaiTe Bio-engineering Co.LTD located in Xian Hi-tech Development Zone, Xian City, Shaanxi Province, is a professional Hi-tech company specializing in natural plant extracts, forest chemicals, pharmaceutical raw materials and in R&D, production, sales. we persist in our management principle “Quality and Credit be our top priority” . With most advanced equipment and powerful technical force our product quality is among the best of the similar enterprises in China. Our products can reach not...