Jiyuan Jishangyuan Trading Co., Ltd. Is chemical product Business Model in China. All our items are coming with certification and we have special team work for after sales service. We have professional production line and staff who are making nice quality in short time. We are ready for signing contract with you in case you need it, as honest supplier we never crook our customers.
Our hot seller is Sodium Sulfite Anhydrous [Na2SO3] [CAS_ 7757-83-7] Technical Grade 90-99%, White Crystalline Powder, Many of the raw materials you use in your manufacturing processes we can provide also. Hope we can have long term business with you in near future to establish enduring partnerships.