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   About us


About Sundia
Sichuan Sundia international Trade Co., Ltd was established in 2005, It is a professional supplier of chemical raw material,it is the foreign trade window company of Shifang Sundia Chemical industry Co., Ltd.. It has warehouses in Guangzhou and Qinzhou. It has an excellent sales team with 20 years experience and a convenient logistics system, with annual sales exceeding 16 million US dollar. Sundia international relies on its self-produced phosphate products and the status of Sichuan fine phosphate chemical base, mainly engaged in sodium tripolyphosphate, sodium hexametaphosphate, trisodium phosphate, phosphoric acid, sodium dihydrogen phosphate, disodium hydrogen phosphate, pyrophosphate, ammonium phosphate and potassium phosphate. After 15 years of steady development, it has become a high-quality supplier in the business of phosphate chemicals.
About Qingli Group
Founded in 1999, after more than ten years of rapid development, has grown into a collection of coal, rock phosphate mining, phosphorus chemical industry production and port logistics as one of the large-scale comprehensive enterprise group, has nine subsidiaries, nearly 3000 employees, annual output value of more than 2 billion yuan ($350 million).The company has coal, rock phosphate, non-ferrous metals and other kinds of resources of more than 400 million tons, annual output of 450,000 tons of coal, 500,000 tons of rock phosphate, 20,000 tons of yellow phosphorus and 100,000 tons of phosphoric acid etc..
Quality Assurance
Our product have passed the quality test of the following institutions; meanwhile, we accept an inspection by any public authority inspection institution.
· ISO9001: 2008 Quality Management System Certification
· CIQ and CCIC of China
· SGS of Swiss
· BV of France
· INTERTEK(ITS) of the United Kingdom
Sundia Brand
Sundia Brand has been associated with high quality products in many countries and regions. By now it has won recognition from buyers of 60 countries around the world.
Sundia Vision :
· Quality Enhances the Brand
· Credibility Wins the market
· Technology Leads the Future
Convenient Logistics
With Marketing &Sales Center in Guangzhou, warehouses in Guangzhou, Chongqing, Shanghai and Tianjin port, which ensure the efficient and convenient logistics.
Main Products

Strong product Capacity(MT/year)
Sodium Tripolyphosphate 100,000
Phosphoric acid 100,000
Sodium Hexameta Phosphate 20,000
Trisodium Phosphate 20,000
Disodium Phosphate 10,000
Monosodium Phosphate 10,000

In order to increase customer viscosity and provide value-added services, Sundia international selects high-quality partners across the country, provides one-stop procurement services to foreign clients, and supplies nearly 100 various chemical products. In the process of gradual development and growth, it has obtained the qualification of non-storage hazardous chemicals, and deals in nearly 30 kinds of hazardous chemicals,such as potassium permanganate and acrylic acid.
Sundia International adheres to the business philosophy of "Quality enhances the brand, Credibility wins the market, Technology leads the future ". It has always been customer-oriented. With its excellent quality, high-quality service and cost-effective value-added services, it has won the favor of many customers.


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