Hangzhou Dingxing Technology Co., Ltd.

Top-Techem is a chemical company，specializing in R&D, production and technical services of fine chemicals. The company's products are widely used in medicine, pesticides, materials, cosmetics, dyes and other fields, mainly exported to Asia and Europe.With many years of development, Top-Techem has accumulated rich experience in production management, can supply service for lab. development, pilot production, industry scale chemical process design with optimization and etc.Top-Techem has talented chemist teams, who had developed and processed more than 500 products and their process. Also we collaborate with well-known universities, research institutes, and reputable factories.Company’s operating principle is " Top cooperation & Technical innovation on chemicals ": all for customers, openness and inclusiveness, mutual learning and mutual benefit. We always do our utmost to provide customers with the products meeting the demand and premier, efficient service. With a view to continuously improve our core competitiveness, obtain the ability of sustainably benign operation, we strive to build a more scientific, service-optimized and highly competitive company comprised of technology, industry and marketing.Although we are young, we are full of passion, walking alongside you on the road ahead, and stimulating this life with a win-win chemical production!