Chongqing Chuandong Chemical (Group) Co., Ltd. is one of China’s oldest and most established manufacturers of phosphorus-based chemical products. Founded in 1958 and headquartered in Chongqing, the company has evolved into a comprehensive chemical enterprise integrating R&D, manufacturing, and international trade, with a strong focus on food-grade phosphates, industrial phosphoric acid derivatives, and formates. ## Core Business Chuandong Chemical's core business revolves around the production and export of inorganic phosphorus chemicals. It is a recognized leader in China for the supply of food-grade phosphates and industrial additives, supplying clients across the food, electronics, agriculture, petroleum, and construction sectors. The company maintains a vertically integrated operation, from raw phosphate ore processing to final chemical formulation and packaging. ## Product and Service Offerings ### Food Grade Phosphates - Sodium Tripolyphosphate (STPP) - Sodium Hexametaphosphate (SHMP) - Trisodium Phosphate (TSP) - Sodium Acid Pyrophosphate (SAPP) - Sodium Pyrophosphate Applications: - Meat processing - Seafood preservation - Bakery and dough conditioners - Beverage stabilization ### Industrial Grade Phosphates and Acids - Phosphoric Acid (Tech and Food Grade) - Ammonium Phosphates - Calcium Phosphate - Applications in: fertilizer production, water treatment, metal surface cleaning, and flame retardants ### Formates and Other Products - Potassium Formate – widely used in oil drilling fluids - Formic Acid – for leather, rubber, and anti-icing applications - Chemical Reagents – high purity inputs for laboratories and electronics - Feed & Food Additives – functional ingredients for livestock and aquaculture ## Specialization and Core USP Chongqing Chuandong Chemical is uniquely positioned as: - A top-tier phosphorus chemical producer with over 60 years of manufacturing heritage - Owner of the registered trademark Qingsheng Brand, highly recognized in domestic and international phosphate markets - Operator of a fully integrated phosphate production line, from mining to formulation - Exporter to over 60 countries, with compliant documentation for REACH, ISO, and food-grade certifications ## Financials Although the company is privately held, industry estimates and trade reports suggest: - Estimated Annual Revenue (2023): USD 160–200 million - Export Share: Over 45% of annual revenue - Top Export Destinations: United States, Germany, India, Brazil, Thailand The company is recognized as one of the Top 5 phosphate exporters in China, based on export volumes tracked by Chinese Customs and major platforms like ChemLinked and Volza. ## Shipment Records - Export Shipments (2022–2023): Over 8,500 documented shipments - Major Ports Used: Chongqing, Shanghai, Ningbo - Packaging Formats: 25kg and 50kg bags, 1000kg jumbo bags, ISO tank containers for liquids - Clients: Global food ingredient distributors, chemical formulation companies, oilfield service firms ## Target Market Chuandong Chemical serves clients across: - Food & Beverage: Manufacturers of meats, seafood, dairy, baked goods - Oil & Gas: Drilling fluid service providers and shale operators - Industrial Chemicals: Water treatment companies, metal surface processors - Agriculture: Fertilizer blenders and micronutrient developers - Electronics & Laboratory Reagents ## Capabilities - Production Capacity: - STPP: 100,000 MT/year - SHMP: 80,000 MT/year - Phosphoric Acid: 150,000 MT/year - Potassium Formate: 40,000 MT/year - Facilities: Multiple ISO-certified manufacturing plants in Chongqing and surrounding provinces - R&D Center: Equipped for chemical analysis, performance testing, and formulation development - Logistics: Advanced warehouse and export documentation team ensuring regulatory compliance for EU, US, and APAC markets ## Certifications and Compliance - ISO 9001:2015 Quality Management System - ISO 22000: Food Safety Management - REACH Registered Products for EU market - Halal and Kosher Certification Available - SGS and CIQ third-party inspection approval - FAMI-QS (for feed-grade phosphate) ## Customer Testimonials > “Chuandong’s SHMP and STPP have been instrumental in our seafood processing lines. Their technical documentation and sample testing exceeded expectations.” > — QA Director, Global Seafood Exporter (Thailand) > “We source potassium formate exclusively from Chuandong due to its purity and batch consistency for our oilfield applications.” > — Procurement Manager, Drilling Services Company (India) ## Major Achievements - Over 60 years of uninterrupted chemical manufacturing - Exported to 60+ countries with multilingual sales and support team - Awarded "China Chemical Industry Top Export Brand" by the National Chemical Association (2022) - Holds 10+ national patents related to phosphate synthesis and purification - Recognized as a Key Export Enterprise of Chongqing Municipality Chongqing Chuandong Chemical (Group) Co., Ltd. continues to lead with a balance of heritage, technical innovation, and global scale—serving as a trusted partner in phosphorus chemistry and industrial chemical solutions worldwide.
