Part Details (CNC Turning)
Metal Material:	We machine aluminum, brass, carbon steel, stainless steel, Sheet metal parts,forgings,castings,structural parts alloy or plastics.
Machine:	3 /4 /5 axis CNC Machining Center
Roughness:	Ra0.2-Ra3.2
Tolerance:	0.005~0.05mm or refer to drawings strictly
Main Process:	Turning / Milling/Grinding
Surface Finishing:	Sandblasting, Polishing, Anodize, Zinc, Nickel, Chrome, Plating, Heat treatment
Application:	Medical device industry, Automotive industry, Agricultural equipment industry, Rail transit, injection molding machine, textile machinery,construction machinery, oil cylinder, hydraulic valve, five-axis machine tool, new energy and photovoltaic equipment, spray system, motor, refrigeration valve, oil pipeline,packaging machine.we are open to extend our machine shop assistance to more industries.
Packing Details:	EPE foam/ Anti-Rust Paper/ Stretch Film/ Plastic bag +Carton+wooden box
Delivery Time:	Prototype sample 5-7days, Mass production: 14-21days
Quality Control System:	Incoming inspection, process inspection, finished product inspection, delivery inspection

Changzhou Chuangling Machinery Co.,LTD.was founded in 2010,Located in No.9,Fukang Road, Xuejia Town,Xinbei District,Changzhou City,with a plant area of 20,000 square meters and 80 employees.
We have 1 NAKAMURA Japanese import turning and milling complex center,20 vertical machining centers,3 Doosan horizontal machining centers,1 Taiwan Yongju gantry machining center,38 sets of diagonal guide CNC lathing (including a Star machine),4 Doosan vertical lathe,1 CNC bending machine,As well as laser welding machine,drilling machine and other supporting equipment,We machine carbon steel,stainless steel,welded structural parts,castings,forgings,copper aluminum and so on.With our full experience on CNC machining service,we promise that all of inquiries will be quoted within 12-24 hours!
You could rely on us to give you excellent quality parts and expetional service you deserved.  

Q1:What materials do you machine?
A:We machine aluminum,brass,carbon steel,stainless steel,Sheet metal parts,forgings,castings,structural parts alloy or plastics.
High Quality Customized Milling Service Parts Professional Aluminium Cnc Milling Parts
Q2:What kind of machines do you have?
A:We have 1 NAKAMURA Japanese import turning and milling complex center,20 vertical machining centers,3 Doosan horizontal machining centers,1 Taiwan Yongju gantry machining center,38 sets of diagonal guide CNC lathing (including a Star machine),4 Doosan vertical lathe,1 CNC bending machine,As well as laser welding machine,drilling machine and other supporting equipment.
High Quality Customized Milling Service Parts Professional Aluminium Cnc Milling Parts
Q3:I need a CNC machining quote;what kind of machining services do you offer?
A:We do the following services:milling,turning,drilling,threading,tapping,part design,prototyping,reverse engineering,low volume or one-off part machine runs,modification of an existing part,material sourcing assistance,limited material warehousing and parts dispatching.To receive a quote,just send a STEP/PDF file via email to us.
High Quality Customized Milling Service Parts Professional Aluminium Cnc Milling Parts
Q4:What are your hours of operation?
A:We are available Monday through Friday between 7:30 am and 4:30 pm EST.You may always email your CAD (computer-aided design) files along with the necessary information to us.
High Quality Customized Milling Service Parts Professional Aluminium Cnc Milling Parts
Q5:Which industries use your CNC machine shop services?
A:We serve the Medical device industry,Automotive industry,Agricultural equipment industry,
Rail transit,injection molding machine,textile machinery,construction machinery,oil cylinder,hydraulic valve,five-axis machine tool,new energy and photovoltaic equipment,spray system,motor,refrigeration valve,oil pipeline,packaging machine.we are open to extend our machine shop assistance to more industries.
High Quality Customized Milling Service Parts Professional Aluminium Cnc Milling Parts
Q6:What type of files do you accept?
We accept different computer drawing file formats:
-STEP (.step) or STP (.stp) formats are ok,but are inferior to the format types above
-IGES (.iges) and IGS (.igs) are ok but inferior to the formats above
-For Autocad users,DXF/DWG files will work fine.
High Quality Customized Milling Service Parts Professional Aluminium Cnc Milling Parts
Q7:What is your lead time?
A:This is a situation-specific topic to be discussed once we have a clear understanding of what needs to be done.We work on a first come first serve basis therefore current work load will factor in.After the receipt of a purchase order in writing,file completed,and materials are available,we could say Five business days to Four weeks lead time.This will be subject to the complexity of the parts and quantities of the parts ordered.
High Quality Customized Milling Service Parts Professional Aluminium Cnc Milling Parts
Q8:Do you accept small quantity jobs?
A:We are geared toward production but we gladly accept small quantities.You may order one part or thousands.We do view each order individually therefore larger orders will automatically receive a price reduction.We do have a minimum dollar amount per order.
High Quality Customized Milling Service Parts Professional Aluminium Cnc Milling Parts
Q9:Why do you need a CAD drawing to cut a simple rectangle, circle or letters?
A:Even the simplest of shapes require a CAD drawing.That CAD drawing will be imported into CAM (computer-aided manufacturing) software.From that drawing,we would utilize the geometry to apply toolpath to all entities intended to be machined.We also want to avoid the liability of cutting something that wasn't approved.
A CNC machine is a computer-controlled cutting machine used in the manufacturing world.It involves the use of computers to control the machine tools via G-code.Therefore,only a CAD drawing could be used in the CAM software that both gives us a visual representation and controls the machine.
High Quality Customized Milling Service Parts Professional Aluminium Cnc Milling Parts
Q10:Why do you need to design and machine a workholding component to machine my parts?
A:CNC machines move at a very high rate of speed combined with a massive amount of torque.Maintaining the desired fixed position throughout the force of cutting ensures repeatable results.If the part moves while being machined,the high tolerances of the part will be compromised.Therefore machining a"jig"or work holding fixture may be required in order to complete the part.