Hangzhou Huihai Chemical Co., Ltd
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HENGHAO TECHNOLOGY DEVELOPMENT(HANGZHOU) CO., LTD.
🇨🇳 China
200311-50 peopleManufacturer/Trading Company/OTHEREstablished brand
Own brand
High-tech enterprise
Eco-friendly supplier
Shipments
156
Key customer
T T K
Key market
🇵🇰 Pakistan
Description
HENGHAO TECHNOLOGY DEVELOPMENT(HANGZHOU) CO., LTD., established in 2003, is a technology-oriented manufacturer and trading company based in Hangzhou, China. The company specializes in the production and development of ultra-fine magnesium hydroxide and a diverse range of pigments. With over a decade of expertise, Henghao Technology operates two independent divisions, Henghao Powder and Henghao Pigment, each equipped with its own R&D lab and production bases. They offer OEM and ODM services, collaborating with domestic universities to drive innovation and maintain a competitive edge. Their product portfolio includes eco-friendly, halogen-free magnesium hydroxide for flame retardant applications in plastics, rubber, cables, and construction materials, emphasizing high purity, excellent dispersion, and thermal stability. They also provide a comprehensive selection of organic pigments (for plastics, ink, coating, textile), inorganic pigments (Lead Chromate Pigment, Carbon Black, Molybdate Chrome Red), Barium Sulphate, and fluorescent brighteners. Certified with ISO 9001 and ISO 14001, the company maintains stringent quality control and safety standards. With a significant export presence (51%-70% of business), Henghao Technology serves international markets across North America, South America, Europe, Asia, Africa, and Oceania.
Natural Magnesium Hydroxide Brucite for PVC Wire and Cable Material$340
Dustproof Anti-Bacteria Anti-Virus Mask Breathable Face Masks 95% Filtration Mask$0.99
Natural Magnesium Hydroxide Brucite for PVC Wire and Cable Material$340
Pure Brucite for PVC Wall Panel as Fire Flamme Retardant$350
High Purity Brucite$340
Natural Magnesium Hydroxide Mg (OH) 2 for Cable Compound Fire Retardant$340
Natural Magnesium Hydroxide Brucite for Circuit Board Flamme Fire Retardants$350
Environmentally Friendly Fire Flame Retardants Magnesium Hydroxide$350
Natural Magnesium Hydroxide Mg (OH) 2 Brucite Powder for Cable Compound Fire Retardant$340
Non-Halogen Brucite Powder Fire Retardant
Environmental Brucite Powder for Flame Retardant$340
Environmentally Friendly Flame Retardant Magnesium Hydroxide Brucite$350
Hangzhou Huiji Biotechnology Co., Ltd.
🇨🇳 China
200051-100 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Own brand
Shipments
128
Key customer
LCIML
Key market
🇵🇭 Philippines
Review
5
Food-Grade Customization Remove Oil Dishwashing Liquid$0.5
Concentrated Natural Laundry Detergent Sheets with OEM$0.65
Factory Supplied OEM Portable Liquid Hand Soap Hand Wash in Bottles with Pump$0.38
750ml Perfumed Neutral Smell Bathroom Cleaner Toilet Bowl Cleaner Toilet Cleaner$0.53
OEM ODM Good Effectively Private Label Hand Wash Liquid$0.4
Factory Price Soluble Film Detergent Tablet Dishwasher Tablet$0.06
5 in 1 ODM OEM Custom Formula Mini Powerful Laundry Capsules Pods$0.07
Professional OEM/ODM (Convenient to Handle And Use) Laundry Pods for Cloth Washing$0.07
Factory Price Concentration Original Detergent Liquid Dish Soap$0.4
High Foam Floral Scent Clothes Washing Liquid Laundry Detergent Liquid$0.98
Liquid Underwear Laundry Detergent$0.62
500ml High Foam Naturual Smoothing Gentle Ingredients Body Wash Shower Gel$0.52
