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JHSi is the high-tech enterprises in Hubei province, China, and the standing director of China’s Association of Fluorine and Silicon Manufacturing Industries. JHSi is a technical leader and major global producer of various types of functional silane coupling agents. The company invests more than 30 million yuan each year for R&D, which is approximately 3.4% of sales revenue. The company has declared 65 invention patents, 6 utility model patents, 33 authorized invention patents and 6 utility model patents. JHSi is also a leader in drafting and implementing several industry / national manufacturing standards.

Over the last 100 years, Celanese has evolved from a small experiment in a backyard shed in Switzerland to a global technology and specialty materials company with leading businesses in key geographic regions. The Dreyfus brothers had a vision for the company that included discovering market needs and finding ways to fulfill them. By honing their ability to diversify and adapt, the brothers were able to expand the company to one of the largest chemical manufacturers in the world. With a focus on safety, innovation, productivity, culture, performance and results, Celanese is positioned to achieve significant future growth and deliver exceptional results for all stakeholders. Our history below highlights the milestones that formed Celanese.