Hengli's industrial silk core technology won the US invention patent

Hengli Industrial Wire Core Technology has been internationally recognized as "an ultra-low shrinkage polyester industrial yarn and its preparation method"

Hengli shares re-broadcast in the field of independent innovation and research and development. Recently, Jiangsu Hengli Chemical Fiber Co., Ltd., a subsidiary of Hengli, received a certificate of invention patent issued by the US Patent and Trademark Office. The invention patent name is “an ultra-low shrinkage polyester industrial yarn and its preparation method”, which is applied overseas through the PCT route, and is also the first international invention patent authorization obtained by Hengli, which marks Hengli’s shares in the industry. The independent innovation capability in the fiber field and the core technology developed by it are internationally recognized.

In recent years, as Hengli shares have become more and more fully involved in the competition in overseas markets, the protection of intellectual property rights of their products overseas has become increasingly important. At present, Hengli has applied for 15 international core technologies independently developed by the PCT to the developed countries and regions such as the United States, Japan, and the European Union . The accelerated development of the company's international intellectual property rights will further enhance the influence of Hengli brand overseas, and provide legal protection for Hengli polyester industrial fiber series products to enter the international market, and escort Hengli shares overseas.

In the future, Hengli will continue to vigorously implement the intellectual property strategy and technology innovation strategy, give full play to the long-term technology accumulation and R&D advantages of the company in the high-end polyester fiber field, and accelerate the creation of Hengli's global market through the overseas combination of trademarks and patents. Brand value and international research and development capabilities.

As one of the largest and world-leading polyester industrial yarn production bases in China, the industrial yarns produced by Hengli Co., Ltd. have high quality and stable performance, occupying the commanding heights of the application field on a global scale. At present, Hengli has a production capacity of 200,000 tons/year of industrial yarn. The products are widely used in the production of seat belts, tire cord fabrics, airbags, conveyor belts, and various coated fabrics. The high-strength industrial yarn developed by Hengli Co., Ltd., which is developed by the key technology development of anti-creep marine polyester industrial fiber and its composite materials , is lighter than steel wire, but its strength is equivalent to that of steel wire, which can greatly enhance polyester. The ability of industrial fibers and their equipment to be used in harsh marine environments.

It is this differentiated and high-end innovative development strategy that has made Hengli's industrial silk products stand out in the market. In the first half of 2018, the industrial silk gross profit rate reached 35.53%. In addition, Hengli Co., Ltd. continues to exert its strength in the industrial wire field. It plans to implement a high-performance automotive industrial wire technical transformation project with an annual output of 200,000 tons. The total planned investment of the project is 1.520 billion yuan. The project construction period is two years. The sales revenue will reach 2.896 billion yuan, bringing the total annual profit to 438 million yuan.

It is understood that high-end automotive wire is currently the most promising business in the industrial wire field. The products are mainly used in automotive radial tire cords, safety belts, airbag wires and other components, with an efficient substitution effect on traditional high-priced fiber materials. The earnings outlook is very promising.

Hengli Co., Ltd. is a company with unique development of “civil wire + industrial wire” in the industry. After the high-end industrial wire project is put into production, the production capacity of Hengli’s industrial yarn will be increased from the existing 200,000 tons to 400,000 tons. By leaps and bounds, the total capacity will rank second in China, and the scale will enable enterprises to have a stronger cost advantage; and Hengli is also the only industrial chain development enterprise with the support of medium and upper raw material capacity in the industrial silk industry. The competitive advantage is very obvious.