As one of the main businesses of Zhongda Pharmaceutical, commercial channel distribution covers all parts of the country. At present, Zhongda Pharmaceutical has established a good cooperation relationship of "long-term, mutual benefit and win-win" with more than 1500 commercial companies with sales strength, and the sales volume has increased year by year. Relying on the concept of "transferring value, undertaking risk, and allowing customers to operate with zero risk", Zhongda Pharmaceutical has gained a lot of benefits and a good reputation among customers in the industry.

"Prepare the saddle for the horse and plant the phoenix", Zhongda Pharmaceutical has achieved sincere cooperation with many well-known pharmaceutical enterprises in China.

At present, some manufacturers that have established cooperative relations (in no particular order) are: