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     Changzhou Hengchang Chemical Co., Ltd. is located in Pengjia Industrial Park, Luoxi Town, Xinbei District, adjacent to Changzhou Civil Aviation Airport, Changzhou North Railway Station, Shanghai-Chengdu Expressway, and Provincial Highway 239. The unique geographical location and convenient water, land, and air transportation environment create significant convenience for communication between customers and us.

      The company specializes in the production and sales of fine chemical products such as trihydrate piperazine, pentahydrate piperazine, hexahydrate piperazine, 65 piperazine, 68 piperazine, piperazine citrate, piperazine ferulate, and folic acid. The company possesses advanced production and quality inspection equipment, sophisticated production processes, and a scientific and rigorous management system. Adhering to the principle of "Quality First, Honesty as Trust," the company strives to develop into a high-tech enterprise integrating research and development, production, and sales.

     Guided by the ISO9001 quality system, we continuously pursue standardized and progressive management. With the mission of "Serving Customers, Creating Value for Customers," we aim to achieve mutual development and progress with our broad clientele. The company warmly welcomes industry professionals to visit, inspect, guide, and collaborate.