JBM is committed to providing customers with qualified one-stop sourcing solutions for hydraulic cylinder components. Our aim is to do things together with customer and to make customer’s designing ideas come true. Thanks to our expertise and engineers who are well-trained in design capability of fields of Hydraulic Cylinders, that you can give us your ideas, and receive the parts you desired. Core Values Guiding Our Performance Credibility, Innovation, Life-Time Study, Growth Together are the core values leading our operations. 

No Leakage, No Burrs, No Tolerance Beyond are the key features for Hydraulic Cylinders. ● No Leakage! ▲Casting Simulation; ▲100% Ultra-Sonic Test or Radiographic Test; ▲100% Liquid Pressure Test after machined. ● No burrs! ▲Un-fixed bur-removing tool installed on machines; ▲Detailed de-bur work instruction is applied for every process; ▲Special manual de-bur tool is available for un-reachable corners. ● No tolerance beyond! ▲Traceability marks; ▲PPAP (Production Part Approval Process) ▲SPC (Statistical Process Control)

JB is a company not only supplying parts but providing solutions for customer’s designing requirements. With this goal, our well-trained engineer team, who are over 20 years work experiences in industries of casting, forging, machining and hydraulic cylinder, hydraulic pump, is always ready at your service to listen your problems, concerns and complaints and come up with a solution with you together. Advanced designing tools like Solidworks, Pro-E, CAD, UG, Matercam, CAMA, Pro-Cast etc. are available for our wireless connection with you. Our well-equipped manufacturing machines in Forging, Casting, CNC machining plants support us to provide customers constant delivery with reliable quality with most competitive price.

Quality, On-Time-Delivery is a basic for customers. As JBM’s customer, you may also enjoy 360°services: ● Every email/call will be replied within 8 hours. ● Every RFQ will be quoted/responded within 24 hours. ● A customer-service team is available for every customer. ● CPK analysis is available for capability study. ● DCR(Dimensional Report) & MTR(Material Report) will be provided prior to shipment. ● Free tooling can be offered. ● Flexile payment-terms is ready for different orders. ● Project will be updated to you weekly.