Who we are

A professional gearbox manufacturer

Specialize in manufacturing high quality gearbox for Professional Monofilament Extrusion Lines Manufacturer. We control quality according to German standard, every one gearbox will be 100% load testing. In China, no factory will do test like this.

We Know Gears

Our state of the art facility is equipped to handle all operations related to producing quality gearing and follows a rigorous quality and inspection procedure.

Why Kngear?

Kngear is more than just a manufacturing supplier; we become an extension of your company’s team. Our combined capabilities are essential to the improved efficiency/performance of your final product.

We Know Industry

We understand your equipment and your business, and our experienced staff draws on more than two decades of experience to solve your needs.

Let us introduce ourselves

See by yourself

How it all came to be…

Kngear’s Reputation

Since 1996, Kngear Companies has supplied the industry with China-made, custom designed material handling solutions. Our vast range of products, both standard, and custom, have been developed using the most sophisticated technologies available today.

  • Count on our sales staff to be knowledgeable, efficient and customer-oriented.
  • Rely on our engineers to help you with design and application problems.
  • Depend on our customer service for efficient, caring response to your needs.

They Trust Kngear

Sophisticated Speed Reducer And Reliable Gearbox.

Advance Engineering Solutions

  • With excellence in development, manufacturing and sales service, we supply you the ability to Take Control In Speed to MONOFILAMENT EXTRUSION LINES.

Control Quality According To German Standard


  • Our management team is 12 years’ management working experience in Thyssen Krupp. We control quality according to German standard.

We Believe In:

Continuous improvement through application of lean principles

  • To extend gearbox life and prevent oil leakage, our housing are pressure casting. Inside, there are no sand and other impurities. This can reduce wear of gears, bearings, sealings. Because of the high cost, there is few factory use this casting process.