Henan Sinowin Chemical Industry Co., Ltd. | Professional Chemical Manufacturer & Supplier

About Henan Sinowin Chemical Industry Co., Ltd.

Established in 2003 and headquartered in Zhengzhou Industrial Park, Henan Sinowin Chemical Industry Co., Ltd. has grown into a large-scale, state-level enterprise group with over 2,000 employees and assets exceeding 50 billion RMB. Our 506,160-square-meter facility is strategically located near Qingdao and Tianjin ports, ensuring seamless land, sea, and air logistics.

We specialize in chemical R&D, international trade, energy supply, and real estate development. Our product portfolio spans more than 50 types across 8 series, with a dominant presence in solvents and water treatment agents in the Chinese market.

ISO 9001:2008 Certified

FDA & Halal Compliant

SGS Inspected & Verified

Our Product Categories

Solvents

Ethanol, IPA, DCM, MEK, Toluene, and more with annual capacity up to 150,000 tons.

Water Treatment

PAC, PAM, Sodium Hypochlorite, TCCA, and other high-efficiency water purification agents.

Food Additives

Inositol, MSG, CMC, and other food-grade chemicals meeting FDA and Halal standards.

Painting & Coating

Solvents, resins, and additives for industrial and decorative coatings.

Featured Chemical Products

Inositol (CAS 87-89-8)

High-purity food and health supplement additive. White crystalline powder, >99% purity, FDA and Halal certified.

Purity: ≥99%
Grade: Food & Pharmaceutical
Packaging: 25kg bags

Ethanol (CAS 64-17-5)

Industrial and food-grade ethanol. Annual production capacity: 150,000 tons.

Concentration: 95%, 99.5%
Grade: Industrial, Food, Pharmaceutical
Capacity: 150,000 tons/year

Isopropyl Alcohol (IPA)

High-purity solvent for pharmaceuticals, cosmetics, and electronics cleaning.

Purity: ≥99.5%
Grade: Technical, USP
Capacity: 50,000 tons/year

Calcium Hypochlorite

Powerful disinfectant for water treatment, swimming pools, and sanitation.

Available Forms: Granular, Tablets
Chlorine Content: 65-70%
Packaging: 45kg drums

TCCA / Trichloroisocyanuric Acid

Stable chlorine-releasing compound for disinfection and bleaching.

Chlorine Content: ≥90%
Form: Tablets, Powder
Applications: Water, Textile, Paper

PAC / Polyaluminium Chloride

High-efficiency coagulant for drinking water, wastewater, and industrial treatment.

Al2O3 Content: 28-30%
Form: Liquid, Powder
ISO 9001 Certified

Methylene Chloride (DCM)

Versatile solvent for paint stripping, pharmaceuticals, and extraction processes.

Purity: ≥99.9%
Capacity: 20,000 tons/year
Grade: Technical, USP

Chloroform (Trichloromethane)

High-purity reagent and solvent for laboratory and industrial applications.

CAS: 67-66-3
Purity: ≥99.5%
Capacity: 10,000 tons/year

Monosodium Glutamate (MSG)

Food additive enhancing umami flavor in processed and restaurant foods.

Purity: ≥99%
Grade: Food, Pharmaceutical
Packaging: 25kg bags

Why Choose Henan Sinowin?

Large-Scale Production

506,160 m² facility with over 2,000 employees and annual solvent output exceeding 250,000 tons.

Global Certifications

ISO 9001, FDA, Halal, and SGS certified. Full export documentation support.

Strategic Logistics

Located near Qingdao and Tianjin ports for efficient sea, land, and air freight options.

Trusted Worldwide

Serving clients in over 50 countries with reliable supply and responsive customer service.

Frequently Asked Questions

What certifications does Henan Sinowin hold?

We are ISO 9001:2008 certified and our products meet FDA, Halal, and SGS inspection standards. Full documentation is available upon request.

What is your minimum order quantity (MOQ)?

MOQ varies by product. For most chemicals, it starts at 1 metric ton. We offer flexible packaging from 25kg bags to IBC totes and bulk tankers.

Can you provide samples?

Yes, we offer free samples (up to 500g) for qualified buyers. Shipping costs may apply depending on destination.

What are your main export markets?

We export to over 50 countries including the USA, Germany, India, Brazil, Turkey, Indonesia, and South Africa.

How do you ensure product quality?

Every batch undergoes strict quality control testing. We provide COA (Certificate of Analysis) with every shipment and welcome third-party inspections.

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