Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
25
Management System Certification:
ISO9001:2015, Others
Repeat Buyers Choice:
50%~80%
Address:
20 Jingbian 5th Road, Haining, Jiaxing, Zhejiang, China
OEM/ODM Service
Sample Available

Sealing Ring, Rubber Gasket, Rubber Damper manufacturer / supplier in China, offering Widely Used EPDM Rubber Gasket with Stable Sealing Performance, Customized Long Service Life Rubber Gasket in Sealing Automotive Chassis, Different Size Silicone Rubber Seal Gasket in Extreme Temperature Environments and so on.

Gold Member Since 2025

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Company Profile

Business Type: Manufacturer/Factory & Trading Company
Main Products: ‪Sealing Ring‬ , ‪Rubber Gasket‬ , ‪Rubber Damper‬ , ‪Rubber Bushing‬ , ‪Rubber Diaphragm‬ , ‪Rubber ...‬
Number of Employees: 25
Management System Certification: ISO9001:2015, Others
Repeat Buyers Choice: 50%~80%
Address: 20 Jingbian 5th Road, Haining, Jiaxing, Zhejiang, China

With three machine and 100 square meter of space, Haining ZhengLi Rubber & Plastic Factory started its custom rubber part manufacturing business on January 1st, 1993. Founder Yuezhong Wang and his family built the company from the ground up on a foundation of commitment, hard work, quality service & products, and family values which are "To Be Honest, To Do Best".

Shortly after its establishment, during a period of growth, ZZLR encountered a significant challenge as the founder′s father was diagnosed with cancer. Yuezhong Wang utilized all of his resources to treat his father but unfortunately, he couldn′t save him. Upholding his father′s legacy of striving for excellence in all things, Mr. Wang emerged from this painful experience and continued on the path to success. In the ensuing decades, ZLR Rubber Factory continued to grow and expanded further in Haining, Zhejiang in 2008, with the construction of a 1, 500-square-meter facility.

Some of ZLR′s greatest milestones include establishing a materials department in 1999 to research and produce rubber material. Began online sales in 2003 and obtained ISO 9001 quality certification in 2012. In 2016, ZLR also started producing plastic products.

With the expansion of the factory and its departments, the number of employees significantly increased over the years. To provide much-needed support for this rapidly growing enterprise, Yuezhong Wang′s son, Andong Wang, completed his studies in Massachusetts in 2016 and officially joined the factory to assist his father in marketing. As the factory develops, it adapts to the changing market conditions, seeks new opportunities, and remain committed to providing high-quality rubber products and manufacturing services.

After 30 years, five locations, and three generations of hard work, ZLR successfully maintained the core values established in 1993 with a full commitment to employees, customers, and the community.

General Information

4 items verified by SGS
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Sealing Ring, Rubber Gasket, Rubber Damper, Rubber Bushing, Rubber Diaphragm, Rubber ...
Number of Employees:
25
Management System Certification:
ISO9001:2015, Others
Repeat Buyers Choice:
50%~80%
Address:
20 Jingbian 5th Road, Haining, Jiaxing, Zhejiang, China

Trade Capacity

All information verified by SGS
Main Markets:
Europe, East Asia(Japan/ South Korea), Domestic
Number of Foreign Trading Staff:
3
Supply Chain Partners:
3
Minimum Order Quantity:
1 pc
International Commercial Terms(Incoterms):
FOB, CIF, CFR, EXW
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Average Lead Time:
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Overseas Agent/Branch:
No
Export Year:
13 years
Nearest Port:
Ningbo Port, Shanghai Port

Production Capacity

All information verified by SGS
Production Lines:
26
Inspection Type for Finished Products:
100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished Products:
Have instructions and uniformly followed
QA/QC Inspectors:
4 people

R&D Capacity

All information verified by SGS
Own Brand:
Yes
ODM Service Available:
Yes
OEM Service Available:
Yes
Customization Options:
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
Production Machines:
Rubber Refining Machine, Cutting Machine, Vulcanization Machine, High And Low Temperature Aging Box, Hardness Tester, Compression Deformator, Projector, Tension Tester, Density Tester

Company Show

Certificates

6 Items
IATF 16949

Verified by TüVRheinland. Final validity is subject to actual terms

ISO 9001

Verified by TüVRheinland. Final validity is subject to actual terms

Trademark Registration Certificate

Verified by TüVRheinland. Final validity is subject to actual terms

Trademark Registration Certificate

Verified by TüVRheinland. Final validity is subject to actual terms

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