Welcome to Zhejiang Free Trade Zone Violet Trade Co., Ltd.!


High-tech enterprise integrating scientific research, production and sales
The main products are biphenyls, carbazoles, quinolines and other heterocyclic compounds
Our company will shows in CPHI Shanghai June.24-26 2025, welcome our old and new customers.
Our booth number:W7C51
Mobile: +86-18768051816
E-mail: sales@zjviolettech.com