Weifang Longjin Chemical Co.,Ltd. as a professional manufacturer and trader for water treatment and oil drilling chemical, Located in China's famous chemical production base ---- Weifang City, Shandong Province,main products:

1)2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) : 98% & 99%

2)Polyaluminium Chloride: 30%min drinking water & waste water grade

3)Aluminium Sulphate Non Ferric : 16%min white granular

4)Anionic Polyacrylamide(APAM) & Cationic Polyacrylamide(CPAM)

5)Poly Ferric Sulfate(PFS): 22%min

6)Calcium chloride : 74-77% flake, 95% pellet/granular/powder

We establish long-term and stable cooperation with big factories to supply more and good products to our consumers according to their demand in order to save the time,cost and energy of them.

      Our products are sold to Vietnam, America, Russia,Japan, Germany, Southeast Asia,Northern American, customers demand are increasing every year.

     With the operation principles of being professional, dedicated and credible, Weifang Longjin Chemical Co., Ltd. is devoted to supporting customers with high-quality products at the lowest price with top quality and becoming one of the most suitable suppliers in the customer's value chain. Welcome you to send us your detailed inquiries.