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OEM Customized Precise Steel Casting PTO Shaft for Trailer Accessories
Steel Casting Main Shaft Pre-Load Cup Bearing for Trailer Accessories
Laser Cutting Machine/CNC Shearing Machine/Flat Bed Spot-welder/Die Grinder/Steel Processing Machine/Double Servo Turret-type Punch Press/Banding Machine/Steel Processing Machine/etc.2
1. Sand casting&Gravity casting&Low pressure die casting:
AC-42100/EN AC-42200/EN AC-43000/ EN AC-43200/EN AC-43300/EN
AC-43400/EN AC-44200/EN AC-44300/EN AC-46000/EN AC-46200
2. High pressure die casting:
3.CNC machining casting: 6061-T6/6063-T6
Polishing, sandblasting, heat treatment, painting, powder coating, anodizing, electroplating,Chrome plating,mirror polishing.
Solid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF,TIF etc
Main blank Process
Sand Casting, Resin Sand Casting, Green Sand Casting, Shell Molding, Automatic Molding, Lost Wax Casting, Lost Foam Molding Casting, etc.
CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/ Reaming /Grinding/Honing and etc.
1.Foundry in-house: 100% inspection on critical dimension; 100%on appearance.
2.Third-Party inspection available upon requirement
Applicable Heat Treatment
Normalization, annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching.
General Products Application/Service Area
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve, and Pump system. E.g. Engine bracket, truck chassis bracket, gearbox, gear housing, gear cover, shaft, spline shaft, pulley, flange, connection pipe, pipe, hydraulic valve, valve housing, Fitting, flange, wheel, flywheel, oil pump housing, starter housing, coolant pump housing, transmission shaft, transmission gear, sprocket, chains, etc.
1, With plastic bag, with pearl-cotton package.
2, To be packed in cartons.
3, Use glues tape to seal cartons.
HOT CASTING PRODUCTS
For more products, please enter our Alibaba Website
If you want to know more about our factory, pls visit our websitehttps://www.zhmachining.com
Qingdao Zehan Machinery Manufacturing Co. Ltdcommitted to providing customized machining services for brass, copper, steel, aluminum, stainless steel, plastic, nylon, POM and other materials over 20 years. We can also provide more accurate OEM and ODM services according to the customer’s designrequirement. At present, Zehan has served more than 70 internationally influential customers represented by the HUNTER Engineering Company in the United States and won the only China Quality Supplier Award of Hunter Engineering Company without complaint on quality and delivery among 300+ global suppliers for 3 consecutive years. Our market covers the United States, France, Belgium, Germany, Poland, the United Arab Emirates, Korea, and the other 27 countries. We have a complete production and supply service system for 3D printingprototype, CNC Machining, CNC turning, CNC milling, hot forging, sheet metal stamping, precision casting,weldingand surface treatments for finished parts.
Precision Casting Process
Manufacturing consistently high-quality products requires good process control technology and advanced equipment. At Zehan, we have an advanced inspection, measurement and testing equipment to verify that all incoming materials meet standards, and our QC department ensures that your parts meet your raw material drawing requirements.
I.Test in production:
We promise, in Zehan, every part will be inspected by our QC department.
II. Test on finished parts before shipping:
In principle, each product must be tested on where there are strict tolerances on the drawing…
Packaging:Standard export package, Carton, Wood pallet or as a requirement
Shipping: FullpaymentbyT/Twhenthe priceisunder$3000;30%advancepaymentbyT/T,the balancepaidby T/T 7 days before delivery from the factory when the price is over$3000.
1.ZH can design the drawings for me?
Sorry, we can’t provide the design service. Please send your 2D,3D, PDF or CAD drawings to us, we will provide the manufacturing design review after receiving your order.
2. How can I know that my design will be secret?
We will sign and comply with any non-disclosure or confidentiality agreement.And we had the strict policy in our factory, anyone can’t take the photos for customer’s products without a permit.
3. How does ZH compare to the price of other suppliers?
Though the comparison is difficult directly, ZH compares with China supplier, we don’t compare the price, but provide the higher-level quality, rapid response, on-time delivery, and standard service.
4. What tolerances can ZH achieve?
There is not a set of tolerances fit all of the process and materials. In different situations, the final to tolerances of parts will depend on the many factors, including but not limited topart dimensions,design geometry,quantity, type and sizematerials
surface treatment andmanufacturing process.ZH has a whole set of part inspection standards, all of the fabrication and technical specifications need a clear definition in the part inspection standards.
5. How does ZH ensure the quality of my parts?
Once your order is confirmed, we will execute the whole fabricate design (DFM) review, so that our engineers think that maybe affect any quality problems of your parts. And we willuse a set of test equipment to check and confirm all the materials.
Also, we promise a 100 percent inspectionbefore shipping.
We are able to real-time sharing the inspection data with you, so we also can work together to solve any quality problems that you may encounter during the production process.
6. What type of surface treatment does ZH provide?
We provide all kinds of surface treatment services, like zinc plating, anodizing, chrome plating, nickel plating, blacking oxide coating, electrophoretic paint, powder coating, etc.
7.What if I am not completely satisfied with the parts I received?
According to the customer’s drawings, materials, and technics, we produce the parts with strict inspection to meet customers’ requests, so our company does not take any responsibility.But if the problem is caused by our processing negligence, we will 100% take responsibilityand negotiate settlement program with you.
8. How do I pay for ZH?
ZH accept the payment method as follows:
1.T/T wire transfer
2.ZH also can accept the western union
3.ZH can send the PayPal invoice to you and you can use the PayPal account or credit card to payment