Статьи и обзоры рынка машиностроения
- 09 августа 2024 | China Vervo Valve Manufacturer Co., Ltd.China Vervo Valve Factory Co., Ltd. China Vervo Valve Co., Ltd (https://www.vervovalve.com/ ) is One of the biggest Chinese industrial valves manufacturer specializing in floating ball valves, trunnion ball valves, cast steel gate valves, forged steel gate valves, pressure seal gate va...