WINCHEM is a professional and comprehensive service and product supplier which enters the global markets with our own manufacturing systems and resourcing networks. As the business center of WINCHEM, Liuzhou Winchem Trading Co., Ltd. was established in year 2004 in liuzhou city,southwest of china, which is in charge of foreign trade & customer services based on it's professional staff with more than 16 years experience in int'l trade,Our trade activities consist of the following fields: ...