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About Us

ABOUT US

Company profile

Harada Seal Technology Co., Ltd. (HRD)

Harada Seal Technology Co., Ltd. (HRD) was established by Mr. Harada Kimimichi in 1998. It is engaged in the material research and development, design, development, as well as manufacturing and sales of seals.


Mr. Harada Kimimichi has successfully developed a series of polymer materials for seals relying on the experience summed up in his previous work and combined with his profound knowledge in technology and chemistry. Especially the polyurethane material of the UT series that is enough to rival the corresponding materials from major world-class seal companies has successfully solved the difficulty in combining hydrolysis resistance with oil resistance, and thus laid the foundation for the development of seals for high-pressure cylinders.


HRD will design the products with professional knowledge according to the requirements proposed by customers and judge which products can meet the current usage requirements, and try to give technical feedback in the shortest time, and finally provide customers with satisfactory solutions.

HRD has always provided corresponding sealing technology solutions for major companies in the world by taking the environmental protection of the earth as its own mission and "a partner who provides anti-leakage technology to prevent polluting the environment of the earth" as the philosophy. It has been favored by manufacturers in various industries due to the stable and outstanding performance of its products.

1998+
Created on
60+

Country presence

25+

Industry experience

about1500million

Brand annual sales

Orientation

Trusted industry sealing experts

Mission

Provide comprehensive solutions with low cost performance

Plant facility
HRD adopts the global factory unified - technology, unified - standard, unified - supplier model, and factories around the world always maintain efficient interconnection. Headquarters and local factories have strong technical support and production complementarity: the main raw materials and synthesis are from the Japanese headquarters: personnel training to achieve a high degree of coordination, the main backbone staff are trained in the Japanese headquarters. All factories have passed ISO9001 quality system certification, and the quality system is perfect and effective operation.
Global layout

Changzhou

Japan

Japan HRD
Changzhou HRD
Establishment time
1998
2012
Address
Gifu Prefecture
Changzhou
Cover an area of
1500 m2
8000 m2
Employees
40
120
Our customers
Customer satisfaction is our unswerving pursuit, HRDB with many domestic and foreign industry well-known brand customers to carry out sustainable good business cooperation.
We are committed to providing customers with excellent products and services, comprehensive solutions, looking forward to more customer recognition.