Zhengzhou Langkou Chemical Products Co., Ltd is a chemical high-tech group company based in Zhengzhou, Henan, China, specializing in the research, development, production, marketing, and sales of inorganic chemicals, organic chemicals, food additives, and feed additives. Established with a factory covering 10,000 square meters, the company employs 11 to 50 people and offers ODM and OEM services. Their product portfolio includes Sodium Lauryl Ether Sulphate (SLES), PVC Resin, Dioctyl Phthalate (DOP), Trichloroisocyanuric acid (TCCA), Linear Alkyl Benzene Sulphonic Acid (LABSA), Sodium Hexametaphosphate (SHMP), Iron Oxide, Monosodium Glutamate (MSG), Cocamide Diethanolamine (CDEA), Sodium Lauryl Sulphate (SLS), and Cocamidopropyl Betaine (CAB). These products are widely applied in industries such as detergents, water treatment, rubber, plastic, leather, textiles, paint, oil drilling, food, feeding, and pharmaceuticals. Zhengzhou Langkou Chemical Products Co., Ltd operates under an ISO 9001 quality management system, ensuring all products are manufactured and tested carefully before delivery to maintain quality consistency. The company guarantees stable supply and exports to international markets, with Africa being a primary market.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
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Food Grade 99% Min Purity 20-100mesh Msg Monosodium Glutamate Meihua Brand at Factory Price
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Food Grade 99% Min Purity 20-100mesh Msg Monosodium Glutamate Meihua Brand at Factory Price, Find Details and Price about Monosodium Glutamate Msg from Food Grade 99% Min Purity 20-100mesh Msg Monosodium Glutamate Meihua Brand at Factory Price - Zhengzhou Langkou Chemical Products Co., Ltd$800
High Quality 90% KOH Potassium Hydroxide 95%
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High Quality 90% KOH Potassium Hydroxide 95%, Find Details and Price about Potassium Hydroxide Potash from High Quality 90% KOH Potassium Hydroxide 95% - Zhengzhou Langkou Chemical Products Co., Ltd$450
Effective Chlorine 70% Granular Calcium Hypochlorite 65% 70%, Find Details and Price about Calcium Hypochlorite for Water Tratments Calcium Hypochlorite 70% from Effective Chlorine 70% Granular Calcium Hypochlorite 65% 70% - Zhengzhou Langkou Chemical Products Co., Ltd$700
Hot Selling Phosphoric Acid with Cheap CAS 7664-38-2 Orthophosphoric Acid
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Hot Selling Phosphoric Acid with Cheap CAS 7664-38-2 Orthophosphoric Acid, Find Details and Price about Phosphoric Acid Orthophosphoric Acid from Hot Selling Phosphoric Acid with Cheap CAS 7664-38-2 Orthophosphoric Acid - Zhengzhou Langkou Chemical Products Co., Ltd$600
Top Supplier Petroleum Resin C5/C9 Copolymerized Hydrocarbon Resin
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Top Supplier Petroleum Resin C5/C9 Copolymerized Hydrocarbon Resin, Find Details and Price about Hydrocarbon Resin Petroleum Resin from Top Supplier Petroleum Resin C5/C9 Copolymerized Hydrocarbon Resin - Zhengzhou Langkou Chemical Products Co., Ltd$900
Factory Supply Powder Nano Active Zinc Oxide 99.7% Rubber Grade Indirect Method, Find Details and Price about Zinc Oxide ZnO from Factory Supply Powder Nano Active Zinc Oxide 99.7% Rubber Grade Indirect Method - Zhengzhou Langkou Chemical Products Co., Ltd$1400
High Quality Dioctyl Adipate Doa CAS 123-79-5 with Best Price
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High Quality Dioctyl Adipate Doa CAS 123-79-5 with Best Price, Find Details and Price about Doa Dioctyl Adipate from High Quality Dioctyl Adipate Doa CAS 123-79-5 with Best Price - Zhengzhou Langkou Chemical Products Co., Ltd$1050
Polypropylene Virgin Homopolymer Virgin PP Granules, Find Details and Price about Polypropylene Polypropylene PP from Polypropylene Virgin Homopolymer Virgin PP Granules - Zhengzhou Langkou Chemical Products Co., Ltd$800
Virgin PVC Granules High Temperature Resistance PVC Compound High Elastic and Environmentally PVC Particles for Slipper Upper
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Virgin PVC Granules High Temperature Resistance PVC Compound High Elastic and Environmentally PVC Particles for Slipper Upper, Find Details and Price about PVC Granular PVC Granule from Virgin PVC Granules High Temperature Resistance PVC Compound High Elastic and Environmentally PVC Particles for Slipper Upper - Zhengzhou Langkou Chemical Products Co., Ltd$700
CAS 28553-12-0 Non-Toxic Plasticizer for PVC 99.7% Diisononyl Phthalate DINP
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CAS 28553-12-0 Non-Toxic Plasticizer for PVC 99.7% Diisononyl Phthalate DINP, Find Details and Price about DINP DINP Disononyl Phthalate from CAS 28553-12-0 Non-Toxic Plasticizer for PVC 99.7% Diisononyl Phthalate DINP - Zhengzhou Langkou Chemical Products Co., Ltd$1080
Factory PAC Polyaluminium Chloride 28% 30% Water Treatment
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Factory PAC Polyaluminium Chloride 28% 30% Water Treatment, Find Details and Price about PAC Polyaluminium Chloride from Factory PAC Polyaluminium Chloride 28% 30% Water Treatment - Zhengzhou Langkou Chemical Products Co., Ltd$180
Longkou Smooth Flow International Trade Co., Ltd. is a manufacturer and trading company based in Longkou, China, established in 2017. Operating as an international sales department of LONGOU DERUN PACKAGING PRODUCTS CO., Ltd, a company with a century-long history, Longkou Smooth Flow International Trade specializes in a diverse range of products including outdoor products, pet gifts, and chemicals. The company functions as a contract manufacturer and OEM provider, with a factory size of 30,000-50,000 square meters and 5 production lines. They employ 11-50 people, including a research team of 5-10 and 11-20 R&D staff, developing products under their own brands 'shilijia' and 'SM'. Their chemical product offerings include Ultramarine Blue Pigment (such as TL62), various sealants (Polyurethane Sealant, Glass Sealant, Fast Curing Pua Sealant), True Stone Paint, Stone Imitation Paint, Powder Coating, and Waterproof Coatings. Outdoor products include tents, raincoats, and barbecue grills. The company holds a TL9000 certification and has a significant export presence, with 21%-40% of its business dedicated to international markets including South Africa, South Korea, Vietnam, Sri Lanka, Singapore, Eastern Europe, Southeast Asia, Mid East, Eastern Asia, and Western Europe.
Silicone Sealant Quality Guarantee Period of Ten Years$1.5
300ml Glass and Window Joint Filling Sealant Bright White Water Proof$1.5