Jiangyin Hengsheng Rubber and Plastic Products Co., Ltd. is located in Jiangyin City, Jiangsu Province. It is one of the top 100 counties in the country. It is adjacent to Shanghai, Nantong, Zhangjiagang, Nanjing and other international open cities and ports. The location and environment are superior, and the transportation is convenient.

The company was established in 1999 with a registered capital of 51.25 million yuan. The company has a factory building of more than 30000 square meters, a storage area of about 5,000 square meters, more than 100 flat vulcanizers (50-2500 tons) of various types, 5 microwave extrusion lines, 5 sets of mixing equipment and more than 100 sets of various auxiliary equipment.

The company is mainly engaged in the production and sales of shield segment elastic rubber gaskets and their accessories, bridge bearings and telescopic devices, rubber waterstops, metal waterstops, slow-expansion water-swelling rubber seals, rubber shock absorbers, rubber dams, marine wind power grouting seals, marine rubber, rubber fenders and other products. The company also has the ability to produce and develop various types of products: chloroprene rubber, nitrile rubber, styrene butadiene rubber, hydrogenated nitrile rubber, EPDM, silicone rubber, fluorine rubber, natural rubber and various special rubber products. The company's products are widely used in subway, tunnel, culvert, highway, railway and bridge, wharf and other projects. With the development and development of various types of engineering rubber (plastic), damping rubber, stop (anti) water and prevent water rubber, marine rubber (plastic), automotive rubber (plastic) and other comprehensive capabilities.

The company has obtained China Classification Society (CCS), the ISO9001-2016 version of the quality system certification, ISO45001-2018 occupational health and safety management system, ISO14001-2015 environmental management system, the Royal Classification Society quality system certification, China Bureau of Technical quality Supervision rubber waterstop, engineering rubber bearings, basin bearings and spherical bearings certification and access to the National production license. For several years in a row to obtain Wuxi City heavy contract, keep the credit certificate, bank credit AAA level enterprises. In order to meet the needs of China's engineering construction, the company has established long-term cooperation with various scientific research institutes and design units across the country.