久久久久国产精品aⅴ天堂,成人性生交A片免费直播APP ,男女扒开双腿猛进入爽爽免费,日本JAPANESE少妇高清

　　Liaocheng Kairui Chemical Co., Ltd. is located in Guyun Economic Development Zone in Shen County in Shandong Province, where is close to Zhongyuan Oilfield Third Oil Production Factory in the north, Putai first class highway and Pufan expressway in the south, 20km from the Deshang expressway under planning and construction in the east, and near 106 national road in the west. The geographical location is superior with convenient transportation.

　　The company is engaged in the R & D, production and marketing of dye intermediates, pharmaceutical intermediates and textile auxiliaries and is equipped with complete and scientific quality management system and advanced detecting instruments and facilities. Main products include: 2,3-dibromopropionyl chloride, 2.3-dibromopropanol, 2,3-dibromoproanoic acid, ammonium chloride, (chloromethyl) dimethylchlorosilane, (chloromethyl)-methyl-dichlorosilane, chloromethyltrichlorosilane, 2 - [(3-amino-4-methoxyphenyl) sulphonyl] ethyl hydrogen sulphate (OAVS), 2 - [(4-amino-3-methoxyphenyl) sulphonyl] ethyl hydrogen sulphate (PCVS), 2 - [(4-amino-3-methoxyphenyl) sulphonyl] ethyl hydrogen sulphate (2:5 DMAVS), etc. The products are exported to Europe, Korea, India, the United State, Japan and other a dozen of countries and regions. Our products have high credibility and competitiveness in domestic and international markets and won the praise and trust of customers.

　　Our company takes "unity, integrity, hard work and endeavor" as corporate spirit and "sincere service and quality first" as corporate tenet. Welcome all friends to visit Kairui Chemical to guide and negotiate.