YiYiChem Information

Shandong YiYi Chemical's head-office is located in the downtown of Weifang, Shandong province. Our producing plant is in Weifang. Contract warehousing is in nearby Qingdao Port. We have 10 staff in the office, 50 workers in the plant and 2 workers in the port warehouse We produce PNS , AFS and Modified lignosulphonates (high end dispersants in dye and agri-chemical application) We import sodium lignosulphonate from EU world class producer Sweden Domsjo We trade : 1)Construction and industrial chemicals: sodium gluconate, PCE, calcium nitrate, calcium nitrite, citric acid, 2) TIPA, DEIPA , tri-isobutyl phosphate (TIBP), PVC, PVA, Rongalite, formic acid, calcium formate etc. 3) Oil & Gas sector chemicals: ATMP, AMPS, fibers, HEC, HPMC etc. 4) Heat Stabilizer like Methyl Tin Mercaptide, Impact modifiers and DINCH series. Business activities span 30+ countries Very passionate and experienced team, very good attitude and service always.