ABOUT About us

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【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.

【Facilities】

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.

【Certification】

【23rd Golden Hand Award】

【Alibaba Interview】

【Company Profile】

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