CNC Machining Metal Case

Factory CNC Machining Metal Case with Low Price Manufacturers and Suppliers. SJ is a CNC Machining  Metal Case manufacturer and supplier in China. Our company have decades of machining experience for electronic cigarette aluminum pipes oxidized with different colors and laser engraving logo on the pipe as per our clients’ quality standard. Not only we can provide CNC machining metal case, but also provide different finish for the product including anodized, vaccum plated, electroplated, rubber oil painted etc. 

Product parameter (Specification) of CNC Machining Metal case:  

1.Material: SS304, SS 316, Copper, AL 6061, AL 6063, AL7075, 12L14, 1213, C3600. 
2.Surface treatment: Anodized, hard anodized, galvanized, electroplated, sand blasted etc.
3.Packaging: neutral packing, blister and bubble plastic bag. Or packing as per clients’ request. 
4.Delivery time: 7-10 days for sample orders, 15-25 days for mass production orders.
5.Payment terms: By T/T, By Paypal, By Western Union. 
6.Processing machines: Lathe machine, Milling machine, CNC machining center, Grinder etc.

Pictures of Our Workshops(Lathe, Auto-lathe, CNC machining center) 

Strength of SJ to be a supplier of CNC Machining Metal case:

1.Rich experience in machining metal parts with different material.
2.Material is authentic and tested by authorized third party.
3.Our sales team can Communicate with the clients very well. 
4.Can response in 48 hours once get inquiry or feedback from the client.
5.Can complete the order fast and deliver the goods in time.

Q&A:

1. Q: What is zinc plating? 
A: The zinc plating process offers several advantages to the metal. Zinc plated characteristics include an increase in corrosion resistance (comparable to cadmium) with an addition increase in resistance when chromates and sealers are used during the process. By zinc plating metal, it prolongs the life of the basis metal improves aesthetic value of the part and serves as a good paint base. Additionally, zinc plating services increase the lubricity and can be used for identification purposes when combined with chromates and dyes. 
  
2.Q: What is copper plating? 
A: Copper Plating provides a coating which is reddish in appearance. Copper can range from a matte to bright finish which is often depends on the surface brightness of the part. This finish provides good corrosion resistance, but also has the tendency to easily tarnish. Copper is a great coating for solderabilty of small parts, and it also provides an economical finish for parts that require low electrical resistance.