成年男人裸J照无遮挡无码_a天堂在线观看中文字幕网_一级女性高爱潮视频_亚洲成av人电影在线

Established in 2016, Yingkou Hengyang New Energy Chemical Co., Ltd. covers an area of 253845 square meters with a total investment of 53,134 million yuan. It mainly produces solvents and additives for lithium-ion battery electrolyte. Now it has put into operation 20,000 tons of methyl ethyl carbonate, 20,000 tons of diethyl carbonate, 20,000 tons of ethylene carbonate, 20,000 tons of propylene carbonate, etc. Dimethyl carbonate 50,000 tons/year, methyl propionate 5,000 tons/year, ethyl propionate 5,000 tons/year, propyl propionate 5,000 tons/year.

The company is located in Xianren Island Energy and Chemical Zone, Yingkou, Liaoning Province, with convenient transportation and abundant resources. The company has advanced production technology, excellent production equipment and strong technology research and development capabilities. The company has passed the ISO 9001 quality system certification and ISO 14001 environmental system certification.……Get into