Qingdao Welltech Chemical Co., Ltd. is an innovative, technology-based chemical company, since its inception, adhering to the "value of providing quality products to quality customer service" concept, based on the field of rubber chemicals, and constantly open up, to the Sumitomo tires, Cheng Shin tires provide representative core customers stable quality rubber antioxidant, rubber accelerator, rubber adhesive, insoluble sulfur and other value-added products and personalized service, and outstanding businesses grow.Welltechchemical enterprise development and social value communion, focusing on environmental protection, the pursuit of sustainable development, is committed to set up a resource-saving and outstanding enterprises.
