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Company Profile

Ningbo JORIN Mobile Part Company was founded in 1986. It is a high-tech innovation company which is excelled in engineering design, developing and production. JORIN™ is the registered brand of the company. The product line includes Copper spark plugs, Gapping spark plugs, Natural gas spark plugs, Platinum spark plugs, Iridium spark plugs and Platinum-iridium alloy type.

The company has fully-automatic equipment and an advanced quality control system. JORIN™ spark plugs are most competitive in the ignition, acceleration, power, service life and fuel-efficiency.

In the past 30 years, we always insist the company’s value of “Prioritizing quality, pursuing excellence, advocating pragmatism and promoting innovation”. Our products have been exported to over 40 countries. The quality and service are always highly appreciated and trusted.

In the future, we will make constant efforts to meet the manufacturing requirements of high-tech products.

We warmly welcome your visit to our company and your suggestions will be much appreciated. We are also constantly seeking cooperation with automobile manufacturers and parts distributors at home and abroad to achieve mutual development.


Address:No.85 south river, Zhengxiang Village, Ditang Subdistrict, Yuyao, Zhejiang, China