1. 中文
      Products

      About us

      Huanggang Hengxingyuan Chemical Co., Ltd. is a specialized fine chemical developer, manufacturer and trader. We mainly offer fine chemicals, drug substances and intermediates. Contract R&D and custom manufacture is also a considerable part of our business interests.

      We strive to delivery values and quality consistency in all products and services we provide. And we pride on our reputation - customers can expect honesty, cooperativeness and trustworthiness from us when you are in business contact with us.

      We look forward to opportunities for business cooperation with you

      久久久黄色视频