Bohai Rubber Plastic

Bohai Rubber Plastic

Meet customer needs, product quality and exquisite

Has been engaged in the production and processing of auto parts, has more than 30 years of automobile production experience.

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Bohai Rubber Plastic

Bohai Rubber Plastic

Meet customer needs, product quality and exquisite

Has been engaged in the production and processing of auto parts, has more than 30 years of automobile production experience.

View More
Bohai Rubber Plastic

Bohai Rubber Plastic

Meet customer needs, product quality and exquisite

Has been engaged in the production and processing of auto parts, has more than 30 years of automobile production experience.

View More

Products

Production and processing of auto parts, with more than 30 years of experience in automobile production

Bohai rubber plastic

Bohai rubber plastic

Bohai rubber plastic

Bohai rubber plastic

Bohai rubber plastic

Bohai rubber plastic

Bohai rubber plastic

Bohai rubber plastic

Bohai rubber plastic

Meet Customer Needs, Product Quality And Exquisite

Dalian Bohai Rubber Plastics Co., Ltd., located in the beautiful coastal city of Dalian, was founded in 1984. Since its establishment, the company has been engaged in the production and processing of auto parts, and has more than 30 years of experience in automobile production. The company adheres to the business philosophy of "integrity-based, innovation as the soul, continuous transcendence, and pursuit of perfection". The supporting industries are involved in the field of automotive rubber, construction machinery, household appliances, etc., and the product series involves rubber parts, plastic parts, stamping parts, Die-cutting parts, etc.

 

In line with the policy of continuous optimization of product quality and continuous improvement of management system, the company passed the ISO9001 quality system certification in 1997, the TS16949 quality system certification in 2007, the IATF16949 quality system certification in 2017, and the VDA6.3 audit of BAIC Group in 2018.

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Meet customer needs, product quality and exquisite
  • bohai

    2015

    公司成立于2015年

  • bohai

    10

    +

    服务领域10+

  • bohai

    100

    +

    各类合作项目100+

  • bohai

    1000

    +

    1000+合作客户

  • bohai

    99

    %+

    客户满意度99%+

1984 Year

Time of establishment

7000

Floor Area

37 Year

Product matching experience

120 People

Existing staff

99 %

service satisfaction

Honor
Honor
IATF16949 (Chinese)
IATF16949 (English)
2021 Special Contribution Award
2020 Quality Excellence Award

Partners

Supporting industries involved in the field of automotive rubber, engineering machinery, household appliances, etc., product series involving rubber parts, plastic parts, stamping parts, die-cutting parts.

Ideal
BAIC
Mazda
Subaru
Nissan
Toyota
Great Wall Motor
Hyundai
Ford
Partners
Partners

News

Focus on Bohai rubber, understand the industry information dynamic

Company News

A six‑pillar product portfolio has taken shape, and our capabilities in supplying rubber and plastic components have been comprehensively upgraded.

Dalian Bohai Rubber & Plastics Co., Ltd. Officially Launches Its Complete Vehicle and Construction Machinery Component Supply System Recently, Dalian Bohai Rubber & Plastics Co., Ltd. formally unveiled a six‑category product classification system, comprehensively showcasing the company’s technological expertise and its capability for large‑scale component supply in the automotive and construction machinery rubber and plastic parts sectors.

Sep 02,2026

Company News

The third phase of training at Bohai has officially kicked off—focusing on real-world applications to empower precision manufacturing.

In August, the third phase of training for the Bohai region was carried out as scheduled. To effectively enhance the training’s impact, the Human Resources and Administration Department conducted extensive needs assessments in advance and, in close alignment with the company’s strategic plan for the second half of the year, refined and adjusted the course content to ensure that the training is more closely aligned with frontline operations and better supports real‑world application.

Aug 31,2026

Company News

Principle of Measurement for Electronic Analytical Balances

The specific gravity measurement using an electronic analytical balance employs Archimedes’ displacement method, which is the most accurate and widely used technique for determining the density of solid materials in industrial testing. It is extensively applied to the physical‑property evaluation of products such as rubber, plastics, and polymeric materials. The principle of the test is as follows: a precision balance is used to measure the dry mass of the sample in air and its apparent mass when fully immersed in distilled water; by comparing the displaced volume of water with the buoyant force, the true density of the material is calculated with high accuracy.

Aug 31,2026