国产一级女婬乱免费看_亚洲一级A_国产AV一区二区三区四区_亚洲精品色图_亚洲AV无码久久久久网站飞鱼

Xuzhou Datang Chemical Co., Ltd.

ABOUTUS

Located in Xinyi City of Xuzhou City in Jiangsu Province, Xuzhou Datang Chemical Co., Ltd. is a high-tech production and trade enterprise. Our main products include chemical raw materials (Dimethyl dithiocarboxylic acid, Sodium methoxide, Cyanamide, Cyhalofop butyl ester, Polyacrylamide), chemical reagents, all kinds of intermediates, Water treatment agents, analytical instruments, laboratory equipment, chemical equipment and chemical accessories, etc. Now, we enjoy good reputation in the industry of chemical intermediate. Adhering to the business philosophy of "superior quality, reputable credit", and insisting on such tenet of "customer first", our company strives to provide quality services for our customers. We sincerely welcome your business!

 

Xuzhou Datang Chemical Co., Ltd is highly recognized by the industry for good faith, powerful strength and excellent quality. We warmly welcome friends all around the world to visit our company, give guidance and have business negotiations.