Products

Professional development of sewage treatment agents

Industrial-grade PAC
Industrial-grade PAC
Industrial-grade PAC
Industrial-grade PAC
Industrial-grade PAC
Industrial-grade PAC
Drinking Water Grade PAC
Drinking water grade PAC
Drinking water grade PAC
Drinking water grade PAC
PFS
PFS

Application

Working Together to Build Your Dreams

About Us

Henan Wanzhong Water Treatment Co.,Ltd

Henan Wanzhong Water Treatment Co.,Ltd ( Vanzon Water ) located in Gongyi City, Henan Province ,which is largest production base for water purification materials in China. We are a new type of environmental protection company integrating production, sales and service.
Our man products are high molecular flocculants  polyacrylamide (cationic, anionic, nonionic), coagulants Polyaluminium chloride (drinking grade and industrial grade ) ,Poly Ferric sulfate...  

News

Purify water and protect the environment

2025-11

05

Wanzhong Water Treatment Team Builds Stronger Bonds at Luoyang Chongdugou during Q3 Team Building

Vanzon Water, a leading manufacturer of high-quality Polyaluminum Chloride (PAC) and Polyacrylamide (PAM), successfully concluded its third-quarter team-building event with an inspiring trip to the scenic Luoyang Chongdugou Valley. This excursion was desi

2025-11

01

The usage of PAC in water treatment

‌PolyaluminumChloride(PAC)playsacrucialroleinwatertreatment.Itisoneofthemostcommonlyusedandefficientinorganicpolymercoagulants.Itscorefunctionistogatherthetinysuspendedparticlesandcolloidalsubstancesinwaterthataredifficulttosettlethroughchemicalandphysi

2025-10

28

Meet Us at the 21st China International Coal & Mining Expo

‌DearValuedPartner,Wearedelightedtoinviteyoutovisitourboothatthe21stChinaInternationalCoal&MiningExpo&Conference,heldfromOctober28thto31stattheChinaInternationalExhibitionCenter,Beijing.OurBoothnumber:E4404Asaleadingmanufacturerofhigh-qualityPolyaluminu

2025-10

22

Vanzon Water to Showcase at the International Mineral Expo in Tianjin

‌Tianjin,China–HenanWanzhongWaterTreatmentCo.,LtdispleasedtoannounceitsparticipationintheprestigiousInternationalMineralExpo,takingplacetomorrowattheTianjinMeijiangConventionCenter.Thispremiereventgathersindustryleaders,geologists,collectors,andenthus

2025-10

17

Harnessing the Power of PAC and PAM: Sustainable Solutions for Livestock Wastewater Treatment at the 14th Leman China Conference

‌As a leading manufacturer of polyaluminum chloride (PAC) and polyacrylamide (PAM), our company is excited to participate in the 14th Leman China Swine Conference from October 18–20, 2025, in Changsha. We look forward to showcasing how PAC and PAM syner

2025-10

14

Optimizing Mining Operations with PAM & PAC? We Have Your Solutions.

We will be at the China International Mining Expo in Tianjin this month! Let's discuss how our PAM & PAC can optimize your costs and operational efficiency.

2025-10

13

Efficient Aquaculture Wastewater Treatment with PAC and PAM Flocculants

Discover professional aquaculture wastewater treatment solutions using Polyacrylamide (PAM) & Polyaluminium Chloride (PAC). We are a leading flocculant and coagulant supplier for the farming industry.

2025-10

09

Back to Work: Advancing Water Treatment Solutions Post-Holiday

‌As we return from the Mid-Autumn Festival & National Day holidays, our focus is on providing high-quality Polyacrylamide (PAM), Polyaluminium Chloride (PAC), coagulants, and flocculants for your water treatment needs.

2025-09

30

Happy National Day from Vanzon Water! Committed to China's Water Treatment Industry

As the golden autumn breeze brings in the festive spirit, everyone at Vanzon Water extends the warmest wishes for a happy and prosperous National Day to our great nation! This is a time to honor China's remarkable journey, its unity, and its incredib

2025-09

27

Ceramic Factory Wastewater Treatment: The Ultimate Guide to Effective Methods

Treating ceramic factory wastewater effectively is achievable by understanding the science of coagulation and flocculation. While the PAC and anionic PAM combination is the industry benchmark for its high efficiency, equipment limitations can be overcome

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