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Company Introduction

  • Vennok Technologies Co., Ltd.
  • Vennok Technologies Co., Ltd.
  • Vennok Technologies Co., Ltd.
  • Vennok Technologies Co., Ltd.
  • Vennok Technologies Co., Ltd.
  • Vennok Technologies Co., Ltd.
  • Vennok Technologies Co., Ltd.
  • Vennok Technologies Co., Ltd.

Vennok Technologies Co., Ltd.

  • Shanghai, China
  • 301 - 500 People
  • rubber chemicals ,rubber adhesive ,insoluble sulfur ,insoluble sulphur ,rubber vulcanizing agnt ,rubber additive ,rubber auxiliary agent ,rubber accelerator ,rubber antioxidant ,Phenolic Resin ,Rubber Auxiliary Agent ,white carbon black
  • North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania
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Vennok is global advanced manufacturer and supplier of Rubber additives in Shanghai China, and we are always driving the development of rubber chemicals industry.


Vennok offers the broadest rubber additives for rubber & tire industry.

With the advantage of modern logistics and convenient transportation in Shanghai, our products exported to North and South Americas, Canada, Korea, South-east Asia, Middle East, Africa, India, Iran etc. Our products are widely used for tires, rubber tube & belts and so on, and wined good reputation in the market at home and abroad.

Products Designed Capacity

30,000MT/year JERINA® – Functional Additives

15,000MT/year LEATEZ® – Insoluble Sulfur

20,000MT/year VENNOK® – Rubber Adhesive

15,000MT/year VESTOX® – Rubber Antioxidant

10,000MT/year PENORL® – Phenolic Resin

20,000MT/year LEATEC® – Rubber Accelerator


Innovation and Development

Vennok has a very experienced team to provide technical supports on tire production, such as Technological Innovation, Tire Formulation Improvement, Workshop Construction Planning, Equipment Modification, Tire Quality Improvement etc. We are dedicated to providing one-stop services for the tire industry.

As a professional manufacturer, advanced production equipment and precision testing instruments have been used in our factories. Vennok has a strong R&D team to focus on the research and develop Rubber Functional Additives for rubber & tire industries.

With the investment and expansion of capacity step by step, Vennok aims to become a large-scale & respected international company.

Company Manifesto

We are following science and technology,
We are seeking direction and challenge,
Constantly innovation as our resource,
Win-win together as our purpose.

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Trade & Market

  • North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe , Central America , Northern Europe , Southern Europe , South Asia , Domestic Market

Factory Information

  • Above 100,000 square meters
  • Pudong New District Shanghai
  • 301 - 500 People
  • 5-10 People

  • Vennok has a very experienced team to provide technical supports on tire production, such as Technological Innovation, Tire Formulation Improvement, Workshop Construction Planning, Equipment Modification, Tire Quality Improvement etc. We are dedicated to provide one-stop services for tire industry.