Wintersun International, Inc. DBA Wintersun Chemical is an independent, private specialty chemical distributor in the United States.  Our principal office is located in Ontario, Southern California. We started Wintersun Group (USA) Inc. in 1997 and then in 2001, We set up Wintersun International Inc to continue its business.  Wintersun Group Inc still keeps its existence as the inventing company in the real estate. 

Besides the support from its own manufacturing facilities in China, Wintersun has set up the strong and long-term partnership with many domestic and international suppliers through the years.  Our success is built on the strong relationship with our quality manufacturers.  This ensures we provide our customers with consistent, reliable sources of specialty chemicals.

Wintersun focus on the following industries:

• Food / Animal Feed Ingredients
  
• Textile and Dye Chemicals
  
• Remediation and Environmental Products
• Pool & Water treatment Products
• Metal Finishing / Plating / Coating / Painting Compounds
• Detergent Chemicals
• Cosmetics  & Personal Care Ingredients
• Fertilizer Chemicals
• Nutrition & Pharmaceutial Intermediate

Wintersun may also provide the following services:

• Blending Service
• OEM Package (paper bag, drum, tote or super sack) including special labeling and shipping mark.
• Special delivery for small quantity of hazardous chemicals from China to USA via Ocean.

Our web site is an extension of our service which we hope will better serves your needs.   We would be pleased to hear from you.  It would be a privilege to work with you on your specific requirements.