About Minetech Machinery
Minetech Machinery is a parts manufacturer and exporter based in Jining, Shandong, China. We were founded in 2016 and today about one hundred and ten people work across machining, assembly, warehousing and export sales.
Our workshop and warehouse cover more than eight thousand square metres, including a temperature-controlled store for seals, electronics and precision components. Over ten thousand part numbers for Komatsu-built machines are held on the shelf rather than ordered only on demand.
We supply excavator, wheel loader, bulldozer, motor grader, dump truck and diesel engine parts to dealers, repair workshops and rental fleets in more than ten countries. Our own English site is minetech.com.cn and our Russian-language site is minetechparts.com.
All parts are supplied as original Komatsu parts. We are an independent OEM manufacturer inside the Komatsu system — not an authorised dealer — and we do not use the manufacturer's logo on our packaging.
Stock, not promises
Parts are physically in our warehouse in Jining, Shandong — we photograph your item before shipping.
Part-number matching
Send the number stamped on the old part or the machine serial; we confirm fitment before you pay.
Export paperwork handled
Invoice, packing list, certificate of origin and wooden-case packing prepared for customs.
Freight we arrange
Air express, air cargo, LCL and FCL to the US — landed cost calculated before dispatch.
Photos of the old component are welcome. We match the number against our stock and quote freight to your city.