Alpha (Shijiazhuang) Chemical Co., Ltd. | Address: No.148,East Yuhua Road, Shijiazhuang, Hebei 050000, China 
www.dzalpha.com | Send Inquiry | Phone: +86-(311)-85652680
Alpha (Shijiazhuang) Chemical Co., Ltd. focuses on the production of medicine intermediates. Our product line includes phthalonitrile, isophthalonitrile, paraphthalonitrile, 2-chlorobenzonitrile, and more...