Valves supplied by TVD for the Nanjing Jianning Road Yangtze River Tunnel project have been successively delivered.

In August 2026, TVD officially launched the brand-new RAV Valve.

In July 2026, our company was invited to attend the 2026 China-Mongolia Bilateral Investment, Economic and Trade Cooperation Seminar.

In June 2026, all process lines of a water plant in Xiangtan supplied by TVD finished commissioning successfully.

Recently, TVD accompanied key overseas client to visit to several core partners in China’s smart water equipment, instrumentation, and Water Treatment Plants.

Recently, TVD (Jiangsu) Co., Ltd. has been awarded a national utility patent for its self-developed “Proportional Direct-acting Hydraulic Surge Tower”, marking a major technological breakthrough for the company in the field of water conservancy and water hammer protection.

In April 2026, TVD successfully welcomed the second-round audit by GSK. During the on-site audit, German audit experts spoke highly of the company's spraying equipment configuration, process control standards and finished product spraying quality with full recognition and positive evaluation.

In March, TVD welcomed a delegation from Kazakhstan, comprising representatives from the project's investment, operation, design, and general contracting parties.