乱熟女高潮一区二区在线_欧美黄色视屏_亚洲小说欧美另类激情_被黑人侵犯中文字幕一区,欧美精品一区二区三区免费播放,欧美福利第一页,日本喷奶水中文字幕视频

Built in

Registered capital

Quality partner

Sales worldwide

Inner Mongolia Zhenhao Catalyst Technology Co., Ltd. was established in 2019, located in Inner Mongolia Arongqi Industrial Park, using international advanced production technology to produce aluminum-nickel alloy hydrogenation catalyst (Rainey nickel), aluminum-nickel alloy powder, nickel-based catalyst, precious metal catalyst and waste catalyst recycling, with a total investment of 66.8 million yuan, covering an area of 13108 square meters, with an annual output of 6,000 tons of catalyst, which is the largest catalyst production base in China.

Zhenhao Catalyst pays attention to enterprise construction, and the company adopts domestic production equipment and testing methods, and has passed the ISO9001-2015 quality management system and ISO14001-2015 environmental management system certification. The company has mastered advanced production technology and testing methods in communication and production practice with R&D and production technicians at home and abroad, which has laid a good foundation for the production of excellent catalysts. At the same time, the company has ten utility model patents and a number of product patents that have been developed and will be developed.