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.

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.

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.

Products

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

Cangfu Chemical MINI Table Active Vibration Removal Table

Bohai rubber plastic

Pororoca

Bohai rubber plastic

FFKM O-ring

Bohai rubber plastic

Water pump components

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.

Meet customer needs, product quality and exquisite

2015
年
公司成立于2015年
10
+
服务领域10+
100
+
各类合作项目100+
1000
+
1000+合作客户
99
%+
客户满意度99%+

1984 Year

Time of establishment

7000 m²

Floor Area

37 Year

Product matching experience

120 People

Existing staff

99 %

service satisfaction

Automobile Industry

Hole Plugging Limit Block Lifting Lugs Harmonic Block Bushing Water Pipe

View More

Construction Machinery

Bushing Sheath Hole Plugging Dust Boot Air Pipe Bellows

View More

Mechanical Electrical

Gasket

View More

Semiconductor

Seal Ring Standard Sealing Ring Agent Devibration Station Agent

View More

Absorbing Rubber

Tablet Hollow Cone

View More

Construction Industry

Anti-Vibration Rubber

View More

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.

News

Focus on Bohai rubber, understand the industry information dynamic

Company News

Causes of Mold Adhesion During Rubber Molding and Their Solutions

After vulcanization, molded rubber products often adhere to the mold and are difficult to demold, which is one of the most challenging issues in rubber processing and directly affects product quality, appearance, and production efficiency. This paper systematically analyzes the causes and mechanisms of mold sticking from multiple perspectives, including hydrogen‑bonding adsorption of surface hydroxyl groups on white fillers (precipitated silica), under‑vulcanization, excessive use of resins, adhesives, or metal salts in the compound, mold‑related factors, as well as the vulcanization system and process parameters. Drawing on both domestic and international literature and industry practice, the study proposes comprehensive solutions, such as formulation optimization, mold treatment, process adjustments, and the application of release agents.

Sep 30,2026

Company News

The intensity of new hire recruitment and training has been further increased.

As the company’s business continues to expand, order volumes are steadily increasing, and the demand for production‑line personnel is also rising. However, the previously employed recruitment and training approaches were overly simplistic and one‑size‑fits‑all, resulting in new hires taking far too long to become fully operational—and even when they do, they fail to contribute effectively in the short term.

Sep 30,2026

Company News

Embracing the AI Wave, Empowering Efficient Office Work — Our Company Launches a Series of AI Application Training and Hands-On Activities

With the explosive growth of artificial intelligence technology, AI is profoundly transforming the way we work. To keep pace with the times and enhance the digital productivity of all employees, our company has recently undertaken proactive initiatives, organizing a series of training sessions and hands-on activities on AI‑powered software applications, with the aim of exploring the deep integration of AI into office workflows.

Sep 30,2026

Company News

In the automotive industry, how exactly do you distinguish between OTS, prototype parts, tooling components, and mass-production parts?

OTS (Off Tooling Samples) refers to tooling‑derived samples. OTS parts must be produced using the official (hard) mold and on the production‑line tooling equipment. The purpose is to demonstrate that “my mold and production line are capable of manufacturing parts that meet the drawing specifications.” Key points: OTS parts are typically produced in small quantities—ranging from a few dozen to a few hundred—and are primarily used for DV/PV testing and dimensional verification. Obtaining OTS approval (OTS Release) signifies that your tooling has successfully passed its qualification stage.

Sep 30,2026

Social Media

Contact Information

Address: No. 39-6-1, No. 2, Gangxing Street, Economic and Technological Development Zone, Dalian City, Liaoning Province
Telephone:0411-88035937
Fax:0411-88035937

E-mail:yudongxin@dlbhxs.com

Poweredby:300.cn