
Our Powertrain Systems

JA81 Front Differential
→Advanced precision machining solution designed for complex industrial manufacturing with high automation capabilities and reliability.

Q892 Front Differential
→Advanced precision machining solution designed for complex industrial manufacturing with high automation capabilities and reliability.

Q840 Front Differential
→Advanced precision machining solution designed for complex industrial manufacturing with high automation capabilities and reliability.

Q841 Front Differential
→Advanced precision machining solution designed for complex industrial manufacturing with high automation capabilities and reliability.

JA87 Front Differential
→Advanced precision machining solution designed for complex industrial manufacturing with high automation capabilities and reliability.

Q700 Front Differential
→Advanced precision machining solution designed for complex industrial manufacturing with high automation capabilities and reliability.

Q830 Front Differential
→Advanced precision machining solution designed for complex industrial manufacturing with high automation capabilities and reliability.

Q890 Front Differential
→Advanced precision machining solution designed for complex industrial manufacturing with high automation capabilities and reliability.

Q891Front Differential
→Advanced precision machining solution designed for complex industrial manufacturing with high automation capabilities and reliability.

Q820 Rear Differential
→Advanced precision machining solution designed for complex industrial manufacturing with high automation capabilities and reliability.

JA82 Rear Differential
→Advanced precision machining solution designed for complex industrial manufacturing with high automation capabilities and reliability.

Q860 Rear Differential
→Advanced precision machining solution designed for complex industrial manufacturing with high automation capabilities and reliability.
Global Contact
China Headquarters
South Xiangmei Road
Mexico Facility
Apodaca Industrial Park Fase II, Nuevo León, Mexico
© 2026 Zhejiang Jessica Transmission Co., Ltd. All rights reserved.
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