I perennial production company Distribution acid, benzene 2. acid, cobalt salt, the primacy of service, integrity-based. I sincerely expect customers to the company or calls from business operations.

• 我公司长年生产经销苯甲酸、对苯二?0酸、钴盐等，服务至上、诚信为本。望有诚客户来我公司或来电来函洽谈业务。