九九热8,久久久久久久免费观看,国产欧美精品久久,午夜久久一区,色悠悠久久综合,久久综合久久久久,综合色88

上海尤恩化工有限公司是代理化工助劑的有經驗化學公司。公司擁有本行業(yè)高資歷化學工程師和有經驗銷售服務者,在市場拓展及業(yè)務方面富有相當?shù)某尚?公司一直為中國的紡織化工，皮革化工，造紙， 印刷，油墨，涂料，油漆，醫(yī)藥，壓敏膠，膠粘劑，粘合劑，保護膜，阻水帶等行業(yè)提供高品質的化工助劑及高新技術的引進。 We specialized in chemical industry.We have provided many well-known factories with high-quality chemical materials and excellent technical services,and enjoyed a favorable reputation for its adherence to the principle of "the customers`benifits are ours".We have high longevity chemical engineers and special business group.AS a member of chemical industries,we will continuously devote ourselves to provide more high-quality chemical materials and new processing technology to the leather/textiles/paper making/printing ink/coatings/medicine industries/pressure sensitive adhesive/adhesive/protect film/waterblocking tape in China.

玻璃油墨,玻璃油漆,玻璃涂料,水性交聯(lián)劑 ,單組份交聯(lián)劑 ,氮丙啶交聯(lián)劑 ,碳化二亞胺交聯(lián)劑 ,抗水解劑 ,耐水解劑 ,螺桿清洗料,水性手感劑 ,水性蠟乳液