CNC Machining or Not: Cnc Machining
Type: Broaching, DRILLING, Etching / Chemical Machining, Laser Machining, Milling, Other Machining Services, Turning, Wire EDM, Rapid Prototyping
Material Capabilities: Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys, plastic
Micro Machining or Not: Micro Machining
Model Number: Custom precision cnc turning
Product name: Parts for swichgear
Process: CNC Turning Milling
Size: small to mid-sized
Material: 42crmo alloy steel
Machining tolerance: up to 0.005mm
Customize: Accept
Surface treatment:: Anodizing/Polishing/Plating
Linear Tolerance: up to 0.005mm
Position Tolerance: up to 0.01mm
surface roughness: Ra 0.2-3.2
Packaging Details: each parts to a PP bag, then to carton, mulit cylinder parts xinchai 495 head gasket top diesel engine parts then to wooden box.
Port: Ningbo, Shanghai

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Ningbo Tianhui Machine Co.Lld
No.	Equipment Name	Quantity	Ex-factory Date	Processing range
1.	CNC Center	55	2008.8	650*500*450
2.	CNC Machine	52	2011.4	360*750
3.	Eight Stations CNC Inclined	4	2016.5	350*500
4.	Ten Stations CNC Inclined	10	2019.11	550*1500
5.	Cylindrical Grinder	5	2012.5	450*2000
6.	Center Lathe	30	2012.5	400*1500
7.	Radial Drilling Machine	5	2007.2	40*1000
8.	Turret Milling Machine	5	2010.3	650*350*450

Certifications inspection equipment Our Customer our team FAQ 1.Q:Are there any special capabilities that your company has that we cannot see from the website? A:We have passed the certification of ISO9001:2008 and TS16949 , our production and quality is ensured strictly of thiscertifications . For any high quality products , we can do the PPAP and Control Plan as per customer's request .We have our own CMM , we can inspect precision dimensions that the normal calipers can't measure , and ensure the quality . 2.Q:What are the maximum sizes and weights that you can produce: forging, casting & machining? A:The maximum size for stainless steel parts could be 700*700*700mm , and the weight could be 200kg . The maximum size for carbon steel parts could be 1000*1000*1000mm, and the weight could be 350kg .And we could also produce sand casting parts at our cooperation company . The material is gray iron and ductile iron . For gray iron , the material grade could be HT150, HT200, HT250, HT300, HT350 . For ductile iron , the material grade could be QT400, Wholesale Rv063 Nmrvseries75 Worm Gear Reducer Stepper Worm Speed Reducer Machine QT450, QT500 , QT600 . The maximum size for sand casting could be Φ1500*2000mm , and the weight could be 4000kg . For the above size and weight is the maximum we could do , and for the smaller parts we could also produce . 3. Q:What are all the types of materials you can supply for forgings and for castings ? A:Material Available: For casting , the material could be stainless steel , carbon steel , alloy steel . For forging , thematerial could be stainless steel , carbon steel , alloy steel , aluminium , brass . 4. Q:What kind of payment conditions do you accept ? A:For samples , we need 100% sample fee to be paid before start making samples . Or if there is mold , we need 50% mold cost prepaid , the balance 50% mold cost to be paid before shipment . We will send you Inspection Reports and photos of samples for you to approve before shipment .For mass production , 30% T/T down payment before production , 10l drone sprayer spare parts x1400 agriculture spray paint pump agricultural 20 liters drones balance 70% against B/L copy . 5. Q:How long does it take to quote ? A:Usually we can quote out in two days after we receive RFQ with all the necessary details . But if there are more than ten types need to quote , we will need about a week to quote . 6. Q:Do you provide modification service by CAD or 3D drawings from sample ? A:Yes , we provide modification services if you want to change the design . 7. Q:I don't have any drawing , can I send you a sample ? A:Yes , we can create drawings per the original samples offered by our customers . 8. Q:What formats of drawings can you open ? A:PDF , CAD , JPEG , JPG , or 3D files such as IGS , STEP , Solid-works . 9. Q:How do i ensure that my data is protected and secured ? A:Usually , we show our machining work by displaying pictures of parts in the website , but we promise not to sell to others . If customer don't like to show their products on our website , we will promise his require . 10. Q:Why choose China Ningbo Tianhui Machine Co., Ltd ? Any advantages ? A:The answer is Yes . There are five advantages : (1) Mutual Win : Our offer will be reasonable , our price will be cheaper in the same quality . (2) Customize: We can make the products as your request , Industrial Fruit Vegetable And Flower Dehydrator Dryer Machine shape and quality can meet your request. (3) OEM : Laser print your logo ; Design your packing box . (4) Mix Order : We accept mix order , different model and small quantity order . (5) After Service : Can reback the off-test product or ask back the payment when get the off-test goods and judged off-test by the third testing party .