The Factory Behind Your Busbar Line
18 years of busbar machine manufacturing from Jinan, China — 2,000+ machines running in 30+ countries.
Engineering-First, Export-Focused
MXJ was founded by machine-tool engineers who believed busbar fabrication deserved the same precision discipline as CNC machining centers. Today we design, machine, assemble and test every machine in our 20,000 m² plant in Jinan.
We export 80% of our output to switchgear, transformer and busduct manufacturers — and we back every machine with named engineers, stocked spare parts and measured response times.
- In-house machining: frames and critical parts never outsourced
- 72-hour load test before every machine ships
- CE-certified design · ISO 9001 quality system
- Yearly capacity: 300+ machines across all series
Certified, Audited, Verified
CE Marking
MD, LVD and EMC directives for all exported machines.
ISO 9001:2015
Quality management system audited annually.
SGS Verified
Factory audited; key machines third-party inspected.
Patents
Utility patents on springback compensation and clamping.
From Workshop to Global Supplier
Founded in Jinan; first 3-in-1 busbar machine delivered.
First exports to Southeast Asia and the Middle East.
CNC series launched; CE certification completed.
Automation production line division established.
2,000th machine shipped; 30th export country served.
Recent Deliveries by Country & Industry
PS-200 ×2 + B-400
Panel OEM upgraded from manual presses; busbar rework dropped by 90% within one quarter.
JHMX-303 ×2
Family-run shop started with one machine, added a second within a year as orders grew.
BL-900 Automation Line
Busduct manufacturer doubled output with the same headcount after line commissioning.
Visit Us — Online or In Person
Book a live video factory tour, or see machines running at our Jinan plant. Visitors welcome year-round.