Shanghai AOTAISI Chemical Import & Export Co. Ltd. was established in 1997 and specialized in trading chemical raw materials. We own independent import and export authorization in foreign trade. With an operating capital of 1million RMB, our annual turnover has exceeded 20million RMB. We take "Integrity, Quality and Service" as the core principles in our business operation. Built upon these principles, as well as our proactive, professional and collaborative work, we have earned high reputation among the peers in the industry.