1.Polyaluminium Chloride (Pac) 2. Aluminum Chloride and Hexahydrate 3.Aluminium Chloride Anhydrous 4.Polyacrylamide (Pam) from China .

Zhengzhou Hengjun Trading Co.,Ltd. is a China-based private company, specializing in international trade and manufacturing of water treatment chemicals. Our marketing and sales organization are focused on customers complete satisfaction with high quality, swift delivery, prompt response, especially cost efficiency. Benefiting from strategic partnership relations with many domestic and international