How to control the quality for precision machined parts ?

- May 09, 2017-

Lemo Precision always knows that quality is the most important for manufacturing.To ensure high quality of our machined components,we have detailed quality control system and full-equipped measuring equipments.


From raw material incoming to products shipment,we control every step to ensure all these are absolutely according to the customer's requirements.All products should have 4 steps during the whole manufacturing process:

Raw material inspection

In processing inspection

Final inspection

Outgoing inspection


Our measuring equipment:



Concentricity measurement

Hardness tester

Thread Ring Gauges

Pin Gauges


Vernier Caliper

Roughness machine


Our precision machined components are implemented of ISO9001:2008,combined with our in-house quality control system and these measuring equipments,ensure problem-free products.

If you have custom-made parts to make, pls send us drawings, the quotation will be provided within 6 hours : 

Dongguan Lemo Precision Metal Products Co.,Ltd

Address: No.84 Zhongli Rd,Nancheng,Dongguan,Guangdong,523000,China.

Contact: Amy Chen

Tel: 86-769-8803 9052

Mobile/ What APP: 86-13713262409

Fax: 86-769-8803 8031


Skype : amylemo


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