TradeVerify Dong Ma, a member of Kwantas Corporation Berhad in Malaysia, is one of the leading palm industries players in China. Dong Ma Oleo-chemical plant is situated in Zhang Jia Gang a city located in Jiang Su province. The plant began operation in the early 2009 with a monthly capacity of 7,500MT. Being one of the leading players, quality assurance and prompt delivery are important factors to the company in order to gain trust from international buyers.