Plate friction damper

Viscous damper

Buckling restrained energy dissipation brace (BRB)

Tuned mass damper

Cylindrical friction damper

Bending type mild steel damper

Thermal power plant

Nuclear power plant

Solar power plant

Industrial and petrochemical industry

LNG facilities

Office building

People's Republic of China Nuclear Safety Equipment Manufacturing License

High-tech enterprise

Vice-chairman unit

Mechanics Comprehensive Experiment Center

Member units

Large Hydraulic Damper Manufacturing and Testing Engineering Center for Nuclear Power Plants in Jiangsu Province

Quality Management System Certification Certificate

Environmental Management System Certification Certificate

Occupational Health and Safety Management System Certification Certificate

Equipment Supplier Performance Evaluation

Qualified Supplier Certificate

Supplier Performance Evaluation Form

1

Pipeline hydraulic damper

Ethylene project damper

2009.2.27

damper

2

China Huanqiu Contracting&Engineering Corporation

Huaqi Ansai Liquefaction Tiananqi Project

2011.11.9

damper

Pipeline hydraulic dampers

Hydraulic dampers

Hydraulic dampers

Steam Generator

3

Shanghai Huanqiu Petrochemical Engineering Co., Ltd

HUPEC 50,000 ton Surfactant Project

2012.3

damper

4

Sinopec Ningbo Engineering Co., Ltd

Shenhua Ningmei Project

2012.12.11

damper

1

Hydraulic damper and simulator for steam generator and main pump of K-2/K-3 project

42

1

Nuclear power plant damper test bench

1

Research and development project of special support and hanger warehouse for high-temperature sodium pipeline

Changzhou Military-Civilian Integration Association

Fast Reactor Industrialization Technology Innovation Strategic Alliance Certificate

Certificate of the 2017 Jiangsu Province Science and Technology Award

Development of Large Hydraulic Dampers for Nuclear Power—Third Prize, China Machinery Industry Science and Technology Award

Large Hydraulic Damper Manufacturing and Testing Engineering Center for Nuclear Power Plants in Jiangsu Province

Jiangsu Province Specialized, Fine, and New Small and Medium-sized Enterprise Certificate

Development of China’s First Large-Scale Hydraulic Damper for Nuclear Power Plants with a Rated Load of 5000 kN—Shanghai Science and Technology Award Certificate

Hydraulic Damper Testing Technology and Testing Equipment—Third Prize, Jiangsu Province Science and Technology Award, 2017

Hydraulic Damper Testing Technology and Testing Equipment—Third Prize, Jiangsu Province Science and Technology Award

Engineering Technology Research Center (Jiangsu Province Nuclear-Grade Large Hydraulic Damper—For Nuclear Power Plants)

Nuclear Power Plant Non-Standard Tools and Equipment Engineering Technology Research Center

GL-50J-Ⅱ Type Hydraulic Damper Special Test Bench

Hydraulic Damper Dynamic Characteristic System

Damper Parameter Setting Software

Hydraulic Damper Hydraulic Variation State Software

Damper Online Monitoring Data Visualization System

Damper Testing Machine Measurement and Control Software

Damper Vibration Control Analysis Software

Hydraulic Damper Comprehensive Testing System

Member Units of the China Nuclear Energy Association

People's Republic of China Nuclear Safety Equipment – License for Design of Civilian Nuclear Safety Equipment

Certificate for Members of the High-Temperature Gas-Cooled Modern Industrial Chain Alliance

Member Units of the “Guohe No. 1” Industry Alliance

Changzhou Enterprise Technology Center

Xiapu Third-Class Merit Certificate

A benchmark setup method and implementation device for a flattened-type anti-throwing impact test component.

A Testing Method and Equipment for a Large Hydraulic Damper

A benchmark setup method and implementation device for U-bar-type anti-slinging impact testing.

A Testing Device and Method for the Static and Dynamic Performance of a Hydraulic Damper

A hydraulic damper test bench

A vibration-damping device for pipeline valves

A welding fixture and welding method for thin-walled stainless steel workpieces

A pipe support and hanger suitable for large valves

A welding apparatus and a welding method for P91 material

A Testing Device and Method for High-Temperature Creep Performance of P91 Material

A viscous damping wall

A Performance Testing Method for a Valve-Needle Type Bolt Tensioning and Leveling Device

A Horizontal Seismic Testing Method for Nuclear-Grade Hydraulic Dampers

A valve needle-controlled leveling device

Large Hydraulic Damper Manufacturing and Testing Engineering Center for Nuclear Power Plants in Jiangsu Province

Certificate of Metrological Verification and Approval

Enterprise Credit Registration Certificate