Welcome To Our Site!

Wintersun Chemical is one of the leading international manufacturer and supplier of the chemical raw materials, pharmaceutical ingredients, intermediates and food additives in the United States. It is incorporated in the state of California in 1997 with headquarter located in Ontario, Southern California. Through the years, Wintersun Chemical has set up strong and long-term partnership with many international suppliers and customers. Our success is built on strong relationship with our quality manufacturers. This ensures we provide our customers with consistent, reliable sources of specialty chemicals. Wintersun Chemical may provide the following services: Different packaging - such as plastic woven bag, kraft paper bag, plastic drum, super sack and so on. Mixed container and LTL shipment Special labeling and shipping mark Special delivery from China to USA for small quantity of hazardous chemicals Our web site is an extension of that partnership 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. We conduct our business with five responsibilities in our mind: 1) Obey the laws; 2) Take care of our customers; 3) Take care of our employees; 4) Respect our vendors; 5) Benefit the shareholders. Your satisfaction is our big achievements.