... agent of Xinjiang Blue Mountains Tunhe PBT Chemical Co., Ltd. in Jiangsu and Anhui Pro .PBT English name for Polybutylece ... widely used in electronics, electrical, information, communications, and automotive industry. Nantong kaite Chemical Co., Ltd., as agent of Xinjiang Blue Mountains Tunhe ... PBT Chemical Co., Ltd. in Jiangsu and Anhui Pro.Rely on a Blue ...