Our Company
Since 2001, Wintersun has been a premier chemical supplier distributing high quality chemicals to businesses in various industries. Wintersun is located in Ontario, California with a 70,000 square feet warehouse stocked full of chemicals ready for shipment. Our chemicals are ready for next day deliveries from our warehouse in Ontario, California.

Excellence
At Wintersun, we are committed to excellence. From manufacturing to packaging and delivery, we provide quality, reliability and the highest degree of customer service. Our scope of service is structured around the unique needs of each client. Our mission is to provide consistent and reliable sources of chemicals along with exceptional customer service. Wintersun is also a proud member of National Association of Chemical Distributors (NACD) and passed its third party on site verification.

Partner
Besides our own manufacturing facility, we have established enduring partnerships with many worldwide suppliers and we grow together with them. At Wintersun, we believe in success through strong relationships with our clients and high quality manufacturers.

Safety Certificate & Awards
Wintersun Chemical is a proud member of National Association of Chemical Distributors (NACD) which is an international association whose members have the highest standards in environmental safety, performance, and security. As a member, a third party validation scheduled by NACD verifies our commitment to responsible distribution; so that the customers are assured that our quality exceeds industry standards. In addition, Wintersun received a CHP reward indicating outstanding achievement in compliance with the laws of the warehouse and the road.