Company Profile

Suzhou Suennai Engineering Technology Co., Ltd. originated from the valve maintenance division of SINER Valve Company in China. Located in the Yangcheng Lake Energy Conservation and Environmental Protection Industrial Park in Xiangcheng District, Suzhou, the company specializes in providing comprehensive maintenance solutions, including valve repair, research and development of valve maintenance equipment, import of complete valves, and sales of accessories.

Industries Served

From general industrial applications to ultra-high-purity environments, we provide reliable and cost-effective full-process solutions.

Industries served include:

• Alternative Fuels

• Chemical/Petrochemical

• Oil and Gas

• Metallurgy

• Power Generation

• Heating

Our Services

We provide high-quality full-process services to our clients.

• On-site Emergency Repair Mode

• On-site Maintenance Mode

• Return-to-Factory Repair Mode

• Import of Complete Valves

• Quick Ordering of Imported Valve Accessories

• Research and Development of Valve Maintenance Equipment

• Remanufacturing of Valve Accessories

• Computerized Management Service Mode

Employees

The company employs 75 professional technical and service personnel in China.

Technical Capabilities

We possess unique expertise in repairing high-poundage shut-off valves and control regulating valves.

Location

Yangcheng Lake Energy Conservation and Environmental Protection Industrial Park, Xiangcheng District, Suzhou

Sales and Service Center

SINER has provided valve maintenance and servicing for numerous enterprises in China for over 8 years through a dedicated team of 75 service personnel. Our exclusive 400-869-9610 hotline offers uninterrupted technical support. A 24-hour convenient online order inquiry system and the deployment of regional technical service teams ensure we integrate resources to deliver high-quality services to our clients.