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
Guangzhou Hanhao Biotechnology Co., Ltd. is a professional manufacturer and trading company based in Guangzhou, China, specializing in the research, development, and production of essential oils and personal care products. Established in 2014 as a sub-brand of the Haokang Fine Chemical Factory, the company operates a 10,000 square meter production base equipped with multiple automatic production lines. Their extensive product portfolio includes single and blended essential oils, fragrance oils, body massage oils, skin care serums (featuring Vitamin C, Retinol, and Hyaluronic Acid), bath salts, hair care products, and foot care solutions.
As a verified supplier with ISO 9001 and GMPC certifications, Guangzhou Hanhao Biotechnology provides comprehensive one-stop OEM, ODM, and OBM services. They specialize in creative customization and private label solutions with low minimum order quantities (MOQ), supported by in-house professional designers for packaging and logo development. Their technical expertise extends to advanced formulations, including encapsulated actives for improved skin penetration and stability.
With a workforce of approximately 50 employees and over 15 years of industry experience, the company has successfully assisted hundreds of brands globally. Their products are exported to major international markets, including North America, Europe, Asia, and Africa, serving a diverse clientele ranging from local retail stores to major e-commerce sellers on platforms such as Amazon, eBay, and AliExpress. The company maintains a commitment to quality and safety, backed by certifications including FDA, MSDS, COA, and REACH.
Kanho 15ml Honey&Milk Cuticle Oil Moisturizing for Thin Nail$1.5
Kanho 75ml Honey&Milk Cuticle Oil Moisture Nail Oil$2
118 Ml Vitamin E Oil Natural Organic Turmeric Castor Black Seed Aloe Vera Strawberry Vitamin C Essential Oil$1.4
10ml Kanho 100% Natural Tea Tree Fragrance Grade Essential Oil$0.77