2026年1月6日中国石化化工销售有限公司各地区分公司工业用乙二醇对外报价如下： 化工销售华东分公司工业用乙二醇对外报价3800元/吨，具体生产公司（品牌）及价格，如下： 化工销售华南分公司工业用乙二醇对外报价3800元/吨，生产公司（品牌）及价格具体如下： 茂名 南 海3800元/吨， 上海石化3800元/吨， 扬子石化3800元/吨， 镇海炼化3800元/吨， 扬巴3800元/吨， 燕山分公司3800元/吨， 武汉乙烯3800元/吨， 中科炼化3800元/吨， 海南乙烯3800元/吨， 上海石化3800元/吨， 扬子石化3800元/吨， 镇海炼化3800元/吨， 扬巴3800元/吨， 燕山分公司3800元/吨， 武汉乙烯3800元/吨， 中科炼化3800元/吨， 海南乙烯3800元/吨， 化工销售华南分公司工业用乙二醇对外报价3800元/吨，生产公司（品牌）及价格具体如下： 茂名 南 海3800元/吨， 中科炼化3800元/吨， 海南乙烯3800元/吨； 化工销售华中分公司工业用乙二醇对外报价3750元/吨，生产公司（品牌）及价格具体如下： 武汉乙烯3750元/吨。 （文章来源：生意社采编） 新浪合作大平 ...

Core Viewpoint - The China-Korea Petrochemical Chemical Analysis Center Laboratory has successfully obtained the CNAS laboratory accreditation certificate, indicating that its testing capabilities and quality management system meet international standards, allowing its reports to be recognized in over 100 countries and regions [1] Group 1: Laboratory Management and Certification - The laboratory established a personnel management mechanism based on "authorized positions + regular supervision + continuous training," ensuring all testing personnel are certified and trained under the CNAS system [1] - A comprehensive equipment archive and traceability system were created for lifecycle management of testing instruments, including regular calibration and maintenance to ensure data accuracy [1] - A sample management process was developed to prevent sample confusion and contamination, covering all stages from reception to disposal [1] Group 2: Testing Capabilities and Services - The certification encompasses six testing fields, including polyethylene/polypropylene resins, industrial ethylene glycol, industrial ethylene oxide, and coal, covering a total of 49 analysis projects [1] - The laboratory's enhanced capabilities will provide clients with more authoritative and efficient testing services, further improving the competitive edge of China-Korea Petrochemical in the industry [1]