The 1000h expansion joint for electric measurement of the thermal emission system for nuclear power was successfully developed.

Successfully developed pure titanium precision bellows components for cryogenic devices Successfully developed pure titanium precision bellows components for cryogenic superconducting nitrogen tanks.

The domestic exhaust pipe expansion joint of the glass curing project developed by the company successfully boosted the official launch of the first high-level radioactive waste liquid glass curing facility in Guangyuan, Sichuan Province.

The gas turbine body supporting expansion joint has been successfully developed, which overcomes the design and manufacturing difficulties of high temperature, high flexibility and high velocity medium impact, and realizes the delivery and reliable operation of multiple sets of products

He presided over the development of 1100kVGIL series expansion joints successfully applied to ultra-long distance crossing the Yangtze River project. The project is the world's first UHV GIL transmission line project.

Led the development of the new rail vehicle coupling bellows assembly, which conquered the core technologies such as laser welding of pole wall materials, high pressure gas quenching and vacuum heat treatment, and met the application needs of the product in the high-speed rail and urban rail transit industry.

The bellows module for solar power station developed by him is an important part of the collector tube, which has overcome the difficulties of thin wall, S-shaped wave and high dimensional accuracy of stamping parts, and can adapt to a wider range of application needs.

Led the development of special vehicle engine exhaust system bellow components, greatly improved the sealing performance of the original clamp structure, improved product quality, and won a high degree of customer recognition.

Various bellows and metal hoses are available for models.

The first pressure balance expansion joint for 550KV high voltage combined electrical apparatus in China has been successfully developed.

Shenyang Elastic Components Factory, one of the four professional manufacturers of elastic components, was invested and established by the former Instrumentation Bureau of the Ministry of Machinery Industry.