whatsapp:+ 8619965197035 [email protected] The company specializes in the production and sales of chemical reagents, active pharmaceutical ingredients (API), pharmaceutical intermediates, plant extracts and chemical raw materials. We provide rare and innovative chemical products for research and mass production activities. Specialized suppliers of rese Show More...
�� The company specializes in the production and sales of chemical reagents, active rmaceutical ingredients (API), rmaceutical intermediates, plant extracts and chemical raw materials. We provide rare and innovative chemical products for research and mass production activities. Specialized suppliers of research chemicals, specialized suppliers of specialty chemicals. Focus on providing customers with high quality products, competitive prices, the best service and timely delivery. Provide pyridine, piperazine, pyrazine, pyrimidine, pyrrole, imidazole, thiazole, pyrazole and thione derivatives, products are widely exported to the United States, the Middle East, Russia, Canada, Australia, Europe and other countries, and provide home delivery service