Jolong Machine Industrial :::... Is A Manufacturer And Designer That Offer The Top Fluid Pump And Pressurized Fluid Pump And Air Operated Oil Pump in Taiwan





Company Introduction

JO LONG Co., Ltd. is established in 1976. For the earlier stage, we mainly produced professional machinery. Since 1991, we start to use our "JOLONG" trademark to produce lubricating equipment and repairing tool of automobile and motorcycle. For the past 30 years, we devote to provide good products to the industry; therefore, we obtain good reputation. Thanks for your constant support and kindness. We will continue developing related products based on the principle of best quality and service to improve the working efficiency against safe, convenient and good machinery.

Operation Principle

Our quality policies are the quality is our number one priority, customer satisfaction and continuous improvement. Furthermore, we proceed each inspection against profession-based and data-based. We provide high quality and excellent performance product and consistent after-sales service to the domestic and international buyers and users.


  • 1976
  • 1990
  • 1991
  • 2006
  • 2010
  • 2011
  • Now
  • Established in Taichung to design and produce professional machinery.

  • Started to produce hydraulic press based on the trademark of JOLONG.

  • Started to produce lubricating equipment based on the trademark of JOLONG.

  • Introduced ERP into company and operated thoroughly.

  • Moved to the new plant at Dali Dist. of Taichung and started to operate.

  • Passed ISO 9001:2008quality management system authorization, developed any kind of fluid withdrawal, injection equipment, applied in any industry.

  • We expect to provide service to all our customers against the quality and function far beyond the expectation. Furthermore, we will continue improving the delivery time, quality, service and system according to our quality policy.

    We also expect the products can exceed any advanced country, like Europe or USA. Just like our slogan, "we make the world smoother" and we wish to create a win-win future with all our customers.


Our production facilities are CNC lathes, CNC Machining centers, hydraulic press, professional, numerical and consistent production process. Our testing facilities are video measuring machine, electric microscope and others.


CNC Machine Center


Self-made key components to ensure quality.

CNC Numerically Controlled  Lathe

Self-made key components to ensure quality.

2D Image Measuring Instrument

Strict QC Standards can control the quality of parts.

Integrated Production Equipment

Higher production yield with integrated production equipment.

Dedicated Assembly Machine

Mechanized assembly to eliminate human uncertainty.

Pump Testing Machine

Data of test result to ensure stability of quality.