Rongsheng Petrochemical subsidiary Zhejiang Petrochemical’s polyether plant with an annual output of 380,000 tons produces qualified products
Recently, Zhejiang Petrochemical Co., Ltd. (hereinafter referred to as “Zhejiang Petrochemical”), a holding subsidiary of Rongsheng Petrochemical Co., Ltd. (hereinafter referred to as the …
Yinguang Group successfully trial-produced ton-level PDI qualified products and accelerated the localization of bio-based isocyanate
Equipment instrument maintenance, process technology improvement, test plan optimization… After a short overhaul, employees of the PDI Research Institute of Juyin Company of Yinguang Group are c…
Rongsheng Petrochemical subsidiary’s vinyl acetate plant produces qualified products, and the layout of high-end new materials is further advanced
On October 23, Rongsheng Petrochemical (002493) announced that its holding subsidiary Zhejiang Petrochemical Co., Ltd. (“Zhejiang Petrochemical”) invested and constructed a 300,000 tons/ye…
How to judge whether a high-efficiency filter is qualified
High-efficiency filters are mainly used for collectionIt captures particle dust and various suspended matter below 0.5um, and is the terminal filtering device of various filtration systems. The filter…
[Imported lauric acid supply] Infant formula powder is all qualified! Learn about lauric acid in milk powder
On September 4, 2018, the State Administration for Market Regulation released random inspection information , this sampling includes Yili, Feihe, Junlebao, Yashili, Aoyou, Heshi, Red Star, Sanyuan, Ba…
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