Actual Photos of Domestic Air-cushioned Shield Dam Projects

Founded in November 2008, Shenyang Huada Polymer Materials R&D Center Co., Ltd. is a private technology limited liability company initiated by Professor Chen Erfan, an academic leader from universities, together with his scientific and technological achievements. The company is mainly engaged in the R&D of polymer materials and products, as well as the transformation and industrialization of high-tech achievements. It is registered at No. 28, 14th Street, Shenyang Economic and Technological Development Zone, with its office located at Rooms 30-31, Hongfa International City, No. 47-2 Shenliao East Road, Tiexi District.

In June 2010, the company invested and registered Tieling Erfan Rubber & Plastic R&D Co., Ltd. and built a transformation and industrialization base with a construction area of 2,800 square meters.

The company is mainly responsible for the transformation and industrialized production of scientific and technological achievements. It now has the basic conditions to support the successful implementation of projects and the production of various rubber and plastic materials, including instruments and equipment for R&D, industrial manufacturing, and performance testing of materials and products. The company provides technical services to rubber and plastic enterprises in the local region and surrounding areas in the three northeastern provinces.

Business Scope:R&D, design, transformation, services, consulting and sales of technologies and equipment for polymers, composite materials, products and chemical products;Import and export of various commodities and technologies through self-operation and agency;Manufacture of polymers, composite materials, products and chemical products.

The company is capable of undertaking large-scale engineering projects and trials, such as pneumatic steel-shield rubber dams, high-performance elastic waterstops for large-scale water conveyance projects, high-pressure seamless rubber dam bags, high-temperature-resistant rubber anti-corrosion linings, high-temperature and highly anti-corrosion rubber fabrics for desulfurization devices, high-performance fluororubber and silicone rubber gaskets, new thermoplastic elastomer materials, high-wear-resistance polyurethane materials, high-strength and high-toughness polymer matrix composites, resin outer sheaths for steel wire ropes, plasma-assisted implantation flame-retardant technology, lead-free nickel-chloroether rubber compounds and products, and sprayed elastomer technology.

Regular products:molded rubber parts, rubber compounds, rubber fabric products, rubber adhesives, rubber tapes, sheets and various rubber profiles, adhesives, coatings, hoses, and other polymer and composite materials and products.

The company mainly produces air-cushioned shield dams, Shenyang air-cushioned shield sluices, domestic air-cushioned shield dams and domestic air-cushioned shield sluices. Among many manufacturers, Huada is a popular and reliable supplier of air-cushioned shield dams.

The company currently has 32 employees, including 26 technical personnel, and is equipped with sophisticated production equipment. To date, it holds more than 20 invention patents. Its main products include rubber dam bags, waterstops and zinc oxide whiskers, which enjoy a high reputation at home and abroad for their quality.

The company boasts strong independent innovation capabilities and ranks at a high level in the main business of the rubber and plastic industry.

The company’s major R&D equipment includes more than 50 sets of complete rubber performance testing instruments and facilities, such as the WHY-W universal sample preparation machine, GT-M2000-A rubber vulcanization tester, GT-7012-A Akron abrasion tester, GT-7011-D material flexing tester, and Regal electronic universal testing machine required for project implementation.

With top academic leaders and an excellent innovation team, the company owns 38 patents and has developed a variety of high-quality rubber and plastic products for customers.

Up to now, the company’s scientific research achievements have won 16 provincial, ministerial and municipal science and technology awards. In 2012, one research result was granted free funding by the Innovation Fund Management Center for Science and Technology-based Small and Medium-sized Enterprises, Ministry of Science and Technology.

The company is a new material technology enterprise with multiple scientific and technological achievements. Backed by top domestic universities and research institutes, it is equipped with comprehensive instruments and equipment, which enable the analysis of material composition and structure of raw materials and finished products, as well as the characterization and testing of physicochemical properties and mechanical properties, ensuring solid support for products and technologies.

The company sincerely wishes to cooperate with enterprises and individuals at home and abroad for mutual benefit and common development.The president, together with all staff, extends sincere greetings to friends from all walks of life!