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Holiday for Chinese New Year of 2018
SYM Precision Machining would like to thank all customers for a great 2017,Through your trusting and supporting,we have been able to make this a
You must to know the material specification for tube machined parts
We got a order of tube machined parts from a Canadian customer in October,big diameter with 65″ long,C1020 material, OD 8″ x 0.75″ wall, it’s

How to reduce the distortion of Delrin Machined Parts during processing?
POM/ Delrin. Thermoplastic crystalline polymer,it is known as ‘super steel’,with high mechanical strength and rigidity,strong impact resistance,used for widely temperature range (-40℃~120℃). At present,the Delrin
How to treat your customers
6 Tips for dealing with your customers Based on my business experience of more than 10 years, it is not difficult to cooperate with clients

Choosing the Right Material for Your Aluminium Machined Parts
It is important to choose the right material for your Aluminium Machined Parts There are many kinds of aluminium alloy in the market,only 7 kind

HV Hardness of metal machined parts
HV Hardness is the vickers hardness, and HRC is the representation of rockwell hardness.Their differences are mainly in the hardness test, the indentation shape is

The National day holiday in 2017
The National Day Holiday Notice in 2017 The holiday is coming for the National Day and Mid-Autumn Day in 2017, We will enjoy 8 days
Analysis and design of cnc machining process for complex parts
CNC Machining Process for Complex Parts Complex parts are the most common processing products in CNC machining process. Its processing route will be covered, Including selection processing
Grinding Process
What is grinding process? Grinding process is also known as grinding machining. Grinding is machining the surface of metal parts by grinding wheel,oil stone and