Ww Co.,Ltd

China Petrochemical Products Related Company

• HeBei YuanMao piezoelectric quartz crystal, insuator, insulator fittings, PVC resin, HDPE, PPR
• Pros Chemical Industrial Ltd. lubricant additive, gear oil engine VII, PPD, ZDDP, viscosity index improver, TBN, PMA ...
• Hanspeter Kropf fuel efficiency, fuel consumption, reduction, environment, engine protection
• Shijiazhuang Blue Wood Import & Export Co,Ltd Chemicals
• Zhengzhou Excellent Im-Export Co.,Ltd petroleum coke, baking flour, resin c5, hydrocarbon petroleum resin, petroleum resin
• Peter Calka Consulting International consulting, trading, negotiation, logistics
• Zibo Shuangchen Chemical Co., Ltd Xanthan gum, PAC, CMC, Corrosion inhibitor
• Oino International Group Ltd DMDS, Dimethyl disulphide, Dimethyl, Disulphide
• Shanghai Zhuokai Industrial Co??Ltd Chemical additives，Zinc stearate/Calcium stearate，Plastic
• Puyang Ruike Chemicals Co.,Ltd hydrocabon resin C5, Petroleum resin C5 c9, petroleum resin, resin