QINGDAO KAIYUAN HENGDU CHEMICAL CO., LTD was established in 2007 and has become a renowned organization over the years. We are leading manufacturer, retailer China offering high quality succinic acid, black carbon, silica, sodium carbonate, sulphur. Also, our success can be evaluated by ...
Telephone:86-15866178871
Address:ROOM 2102-2103，UNIT 3，BUILDING 12，NO.857，HEFEI ROAD,QINGDAO,CHINA, Qingdao, Shandong, China