Wenzhou Sanjing Machining Co.,Ltd
Wenzhou Sanjing Machining Co.,Ltd

Machine shop, Reaming shop 浙江 (Zhejiang), China, Job Shop / Contract Manufacturer

Wenzhou Sanjing Machining Co.,Ltd. which is making machining parts for many years, and designing precision turning parts for customers .


With all employees making effort unremittingly, we have made very great progress in producing process, inspection and management. Above all, we have got the quality management system certificate, ISO9001:2000.


There are more than 200 sets facility in our company, such as Auto lather, CNC, Automatic miller, Stamping machine and Precision Inspection tools. Our parts are used in precision machine, electronics instrument, car and motor bike, safety device, medical treatment equipments, gage (for gas, water, oil), digital antenna, emulational model, watch, furniture hardware, lighter, glasses etc. Most of our parts are export to United States, Korea, Indonesia, Italy, German etc.


Our policy is "Keep Improving". We would like to build up long-term business relationship with interested companies worldwide. Welcome to our website:www.wzsanjing.com and contact us for more detailed information.


  • Electronics Instrument parts
  • AUTO Parts
  • Medical Treatment equipment parts


  • ISO 9001:2000


  • Auto Lathe
  • CNC
  • Automatic Miller
  • Stamping machine
  • Precision Inspection Tools

Wenzhou Sanjing Machining Co.,Ltd, Are you looking for suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) to provide manufacturing services for machine tool industry, automotive industry? For more information visit MFG.com. MFG.com performs a 5-point inspection on all engineered parts and RFQs to ensure quality and enhance your online quoting experience

Overall Rating Averages    (Total Ratings Received: 12 , Unique Customers: 9)

Wenzhou Sanjing Machining Co.,Ltd Wenzhou Sanjing Machining Co.,Ltd
Reviews Project Rating Quality Responsiveness Delivery
  • #507280
  • 2016-10-12
Quote was Good. Ordered Prototype Samples. These were not approved by the customer, so had to cancel the order.
Julie L.
  • #515857
  • 2013-12-05
Good Supplier. Very good quality.
Warren C.
  • #510003
  • 2013-12-05
Good Supplier. Very good quality
Warren C.
  • #676541
  • 2013-02-17
Wenzhou Sanjing Machining delivered perfectly machined parts. The cooperation with Mr. Tony Lee was very good. We will gladly order more parts in the future.
Benjamin B.
  • #546367
  • 2011-05-16
Good company. We will use them again for future orders.
Tim R.
  • #558573
  • 2010-06-03
Great to work with. Would highly recommend.
Crystal S.
  • #531330
  • 2009-12-03
Excellent communication and a pleasure to work with. The first delivery of parts was off in a critical dimension, but they re-made the parts quickly and at no cost. This is the only reason for the 4 stars in quality. It really wasn't a problem, other than a little extra time to get the parts corrected. At first I was apprehensive about using a Chinese supplier, but I'll definitely do business with Tony again and intend to send him some more parts orders. He's one of the good ones. Price was excellent and the parts were very good.
Adrian L.
  • #515034
  • 2009-11-18
Herry W.
  • #510002
  • 2009-08-21
Good supplier. Parts were of very good quality. Communication was good. Delivery as expected.
Warren C.
  • #511886
  • 2009-08-21
ood supplier. Parts were of very good quality. Communication was good. Delivery as expected.
Warren C.
  • #492454
  • 2009-07-08
perfect no problem at all
Aurelio V.
  • #492317
  • 2009-01-05
Some parts slightly undersize but good. This was a very difficult thin-wall part. Great price, response and early delivery.
Mark J.
  • Wenzhou, 浙江 (Zhejiang)
  • China 325000