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About Us

Ningbo GUL TZ Rubber Belt Co., Ltd.

About Us

The company was established in 1992, specializing in the production of rubber timing belts, V-ribbed belts, open belts and timing pulleys. The company now has the factory covering an area of 32,000 square meters and nearly 300 employees, with an annual output of 120 million pieces and an output value of 200 million yuan. The company is a national high-tech enterprise, the drafting unit of national standards and industry standards, and has passed ISO9001, ISO14001 and ISO45001 system certification.

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Why Should You Choose Us

Company Culture

  • Core Values

    Humanism, Progress, Harmony, Dedication

  • Our Mission

    Improve the quality of life of human beings with high-quality transmission.

  • Environmental Policy

    Implement sustainable development and create green GUL-TZ.

  • Enterprise style

    Integrity based, innovation and far-reaching.

Ningbo GUL TZ Rubber Belt Co., Ltd.

Team Style

cooperation and development, create a better future!

  • September 1992

    The company was established with a registered capital of 2.4 million US dollars.

  • July 1999

    The company has passed the ISO9000 quality management system certification.

  • March 2003

    The one phase of the technical transformation project began, with land acquisition of 9,000 square meters, expansion of the factory building of 4,000 square meters, the introduction of four sets of synchronous belt and multi-ribbed belt production equipment, research and development and production of multi-ribbed belts, double-sided toothed belts and other novel products.

  • August 2004

    It was awarded the title of "The Most Potential Small and Medium-sized Enterprises in Zhejiang Province" by the Provincial Association of Small and Medium-sized Enterprises and the Provincial Statistics Association.

  • May 2005

    Through ISO14001 environmental management system certification, the production site implements 5S management mode.

  • February 2006

    The second phase of the company's technical transformation began, with land acquisition of 10,000 square meters, expansion of more than 5,000 square meters of production workshops, reconstruction of 11,000 square meters of standard workshops, and addition of five sets of synchronous belt, multi-ribbed belt production equipment, molds, and pulley production lines.

  • February 2006

    Yuyao City Civilized Unit.

  • 2008

    Began to participate in the work of the National Standard Committee, and participated in the drafting of "GB/T11361-2008 Synchronous Belt Drive Trapezoidal Tooth Pulley".

  • 2009

    Participated in the drafting of "GB/T24619-2009 Curved Tooth Synchronous Belt Drive".

  • December 2009

    "MS" trademark was rated as "Famous Brand" and "Famous Brand Product" by Ningbo City.

  • February 2010

    Won the 2009 Mayor Quality Award of Yuyao City.

  • September 2010

    Yuyao City Fine Management Enterprise, Ningbo City Credit Management Demonstration Enterprise.

  • October 2010

    Presided over the drafting of "GB/T 28774-2012 Synchronous Belt Drive Metric Pitch Trapezoidal Tooth Synchronous Belt".

  • December 2010

    National second-level safety and quality standardization enterprise.

  • January 2011

    Technology development cooperation with Qingdao University of Science and Technology.

  • December 2012

    Well-known trade name in Zhejiang Province.

  • December 2012

    Zhejiang Province Standard Innovation Enterprise.

  • December 2013

    Established Ningbo Rubber Transmission Belt Engineering (Technology) Center.

  • November 2016

    National High-Tech Enterprise.

  • December 2016

    Ningbo Occupational Health Infrastructure Construction Demonstration Enterprise.

  • September 2017

    Ningbo Model Workers' Home

  • December 2017

    Zhejiang Province Credit Management Demonstration Enterprise.

  • December 2017

    Ningbo Social Responsibility Standard Enterprise.

  • April 2018

    Ningbo May 1st Labor Award.

  • November 2018

    Obtained the authorized use certificate of "Pin word mark" made in Zhejiang

  • December 2018

    Yuyao Enterprise Culture Center.

  • 2019

    Zhejiang Province Enterprise Standard.

  • March 2019

    Won the five-star grass-roots party organization in Ningbo.

  • April 2019

    Ningbo Model Collective.

  • August 2020

    Zhejiang AAA-level "contract-honoring and credit-worthy" enterprise.

  • 2020

    Workshop integration, production line expansion, design production capacity can reach 3 million rubber transmission belts per year.

  • October 2020

    Zhejiang Federation of Trade Unions "Staff Bookstore".

  • December 2020

    The 2nd National Advanced Unit for Standardization of Pulleys and Belts.

  • January 2021

    Civilized Unit of Zhejiang Province.

  • January 2022

    Specialized, Specialized and New Small and Medium Enterprises in Zhejiang Province.

  • December 2022

    Zhejiang Province Hidden Champion Enterprises

ISO9001, ISO14001 and ISO45001 Certification

Our Certificate

  • Intellectual Property Certificate
  • Certificate of integration of industrialization and industrialization
  • National Product and Service Quality Integrity Demonstration Enterprise
  • National quality inspection stable qualified products
  • National rubber transmission belt industry quality brand
  • Zhejiang Province Credit Management Demonstration Enterprise
  • International Standard Machinery Industry Third Prize
  • ISO9001 System Certification
  • ISO45001 System Certification
  • ISO14001 System Certification
  • Second prize
  • Industry advanced