Founded in 1993, Hangzhou Xiasha Hengsheng Chemical Co., Ltd. is headquartered in Hangzhou, the provincial capital of Jingxiu. It is a joint venture integrating listening friends, production, sales and investment. Since its inception, the enterprise has been focusing on dyes, especially acid dyes and dye intermediates! Zhejiang Changsheng Trading Co., Ltd. is a dye sales company solely owned by Hangzhou Xiasha Hengsheng Chemical Co., Ltd!

At the same time, the vat dyes and basic dyes related to the order production and operation have become a group enterprise with multiple production bases. Hengsheng Group focuses on technological innovation and has a high-level scientific research team. Through independent research and development and technology transfer, the enterprise has a number of utility model patents and national invention patents.

The enterprise has established the operation mechanism and corporate governance structure to adapt to the development of modern market economy, and has established diversified and efficient three wastes treatment facilities in strict accordance with the procedural requirements of ISO9001/ISO14001 management system, while ensuring excellent production and quality, in line with the attitude of being responsible for the environment.

Today's Hengsheng chemical industry takes the double excellence of safety production and environmental protection as its own responsibility. In line with the concept of "integrity, hard work, unity and innovation", we sincerely invite people with similar aspirations to create the future and share the future