国产一区二区免费在线视频,伊人久久精品,一级片免费在线视频,天天精品综合,国产剧情av一区二区三区在线观看 ,国产综合一区二区三区视频一区,日韩av在线播放一区

東營(yíng)恒華石化有限公司About Us

Dongying Henghua Petrochemical Co., Ltd. is a leading manufacturer and supplier based in Dongying, Shandong, China. Our facility, situated at No. 19, Huangqu Village, Dawang, Guangrao, is equipped with state-of-the-art technology and modern production facilities. We specialize in the production and distribution of a wide range of products, including lubricating greases, lubricants, chemicals, packaging materials, base oils, solvent oils, heat transfer oils, and cooling liquids. Our products are designed to meet the diverse needs of various industries, including automotive, industrial, marine, and more. At Dongying Henghua Petrochemical Co., Ltd., we are committed to delivering high-quality products that meet international standards of performance and safety. Our experienced team of professionals ensures strict quality control measures at every stage of production, from sourcing raw materials to the final packaging and delivery. With a focus on innovation and sustainability, we constantly strive to improve our processes and products to meet the evolving demands of our customers worldwide. We take pride in our reputation for reliability, efficiency, and customer satisfaction. For all your lubricant, chemical, and packaging needs, trust Dongying Henghua Petrochemical Co., Ltd. to deliver excellence every time."