Qingzhou Jianfu Gear specializes in manufacturing high-quality transmission components, with a focus on custom ring and pinion gears, spiral bevel gear, and differential ring gear. Equipped with modern machining centers, heat treatment lines and precision tooth grinding equipment, Jianfu delivers high precision spiral bevel gears and full custom spiral bevel gear set solutions to meet stringent requirements in trucks, construction machinery and industrial drives.

For commercial vehicle applications, Jianfu supplies engineered truck spiral bevel gear and complete truck crown wheel and pinion set assemblies. From material selection and heat treatment to tooth profile correction and prototype testing, our integrated service shortens lead times and reduces total cost of ownership. As an experienced spiral bevel pinion gear supplier, we handle both small-volume custom orders and large-scale standard production, supporting OEMs and aftermarket needs.

To capture qualified industrial buyers in North America and Europe, Jianfu implements targeted Google Ads campaigns and keyword optimization to improve lead quality and conversion. Contact our technical team for samples, CAD data exchange and rapid quotations.

📩 Contact: harry@jianfugear.com
🌐 Website: www.jianfugear.com