Wuxi Hengyyitong Special Steel Material Co., Ltd.

Petroleum machinery, hydraulic machinery, engineering machinery, ship machinery (except marine, low-speed diesel engine), environmental equipment, valve and accessories manufacturing, sales, design, installation, commissioning, maintenance, conference services, self-operated, and proxy all kinds of goods and technology Import and export business (except for national qualified enterprises or prohibiting import and export) (except for projects must be approved by law, business activities can be carried out after approval by the relevant departments). [Detailed introduction]