Weifang Shengao is manufacturer and supplier as follows:
Casting Parts (Precision Casting Parts, Sand Casting Products)
Cnc Machining Parts
Forging Parts
1. Metal Machining Parts strictly according to customer's drawing, packing and quality request;
2. Tolerance: Can be kept in +/-0.01mm;
3. The most advanced CMM inspector to ensure the quality;
4. Experienced technology engineers and well trained workers;
5. Fast and timely delivery. Speedily&professional service;
6. Give customer professional suggestion while in the process of customer designing to save costs. Our freight price is often 30-50% lower than customer's;
7. Customers can use PAYPAL and other online payment platform to pay a small amount of sample fee to shorten the sample production time;
8. Quality assurance in accordance with ISO9001: 2008.


Processing Method: Custom medical Precision Parts high demand parts precision machining hardware
Cnc machining, turning, milling, drilling, grinding, broaching, welding and assembly.
Packgage: Custom medical precision parts high demand parts precision machining hardware
Suitable for sea and air transportation or as required
Custom medical precision parts high demand parts precision machining hardware
Our advange:
 1."0" Risk guarantee services: we promise 100% refund if you can't use
      our products due to quality problems.
  2. 24H caring service: provide you with a free quote service 24 hours  Â
     online. We have the most professional engineers team to help you design
     the most reasonable processing solution and calculate the lowest
     possible cost.
  3.100% Quality guarantee: make you rest assured of our quality. The
    company has always insisted the sales philosophy of "top quality,
    competitive price, satisfactory service" Our products are sold with 100%
    inspection, which makes you enjoy the quality guarantee just as visit in
    person.
  4.100% Delivery guarantee: make you receive100% quality assurance
       products as scheduled rather than be annoyed for delay delivery.
  5.100% Free Packaging: All the packaging materials fees will be totally
        free for you.
· Machining part
· CNC Machined parts
· Materials: alloy steel, brass, cast iron and cast steel
· Surface treatments: Sand painted, electrophoresis and zinc
· Heat treatments: Tempered or annealed
· Machining: Cnc Turning , milling, CNC Milling, CNC drilling and CNC boring
· Weight: 0.2 to 60kg
. Packing: As per customer's request


Material available | steel, brass, titanium, plastic, organic glass,wood etc. |
Surface treatment | sandblasting, anodizing, electroplating, powder coating, baking varnish etc. |
Processing | turning, milling, drilling, wire EDM, welding, casting, forging, assembling, etc. |
Tolerance | +/-0.001mm or +/- 0.00004" |
Certification | ISO9001:2008, |
Production capacity | depend on complicacy of different products and the quantity |
Packaging | standard export carton with pallet or as per customes'requirement |
Lead time | making arrangement upon customers'request                                               |
Term of Payment | T/T, L/C |

Material | Rough Process | Service we provide | Surface treatment | Equipment List | |
 |
Die Casting | CNC Machining | Colored Anodize | CNC Milling Machine | |
ADC12 | xtrusion | Turning, Milling | Sand Blast | CNC Lathe Machine | |
ZZnAl4-1 | Forged | Sheet Metal Fabrication | Electrical Polish | Grinding Machine | |
 |
Invest Casting | Welding, Stamping | Zinc/Nickel/Chrome Plate | Drilling Machine | |
Steel/Carbon Steel | Powder metallurgy | Punching, Drilling | Epoxy Powdering Coat | Polishing Machine | |
Brass/Copper/Bronze | Plastic injection | Grinding, Polishing | Blacken | Bending Machine | |
Plastic |
 |
Anodizing, Coating | Water transfer | Welding Machine | |
Customer request | Customer request | Assembling | Customer request | Wire-cutting | |
 |
 |
Custom OEM Service |
 |
Laser-cutting | |
 |
 |
 |
 |
Water cutting | |
More About our CNC Machining Service | |||||
Machining | CNCMachine Center; 4-Axis Machining; CNC Turning Machine; Milling Machine | ||||
Tolerance | 0.005mm | ||||
Surface Roughness | Ra 0.8-3.2 | ||||
Surface Treatment | Polishing, Nickel plating, Chrome plating, Powder coating, Customized is available |
Q: Why choose Shengao product?
A: We shengao have our own plant-- Weifang Shengao machinery Co., Ltd, therefore, we can surely promise the quality of every product and provide you comparable price.
Q: Do you provide OEM Service?
A: Yes, we provide OEM Service.
Q: Do you provide customized products?
A: Yes. Customers give us drawings and specifications, and we will manufact accordingly.
Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.

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Valve Part is kind of pipeline fittings, which is used to open and close, control, adjust and control the flow of medium parameters (temperature, pressure and flow). According to its function, it can be divided into the cut-off valve, check valve, regulating valve, etc.
Valve is the control unit in fluid conveying system, having function of cut-off, regulation, guide, to prevent the reverse flow, voltage regulator, the leakage of the shunt or overflow and so on. Valve parts used in fluid flow control system, have quite a wide varieties and specifications, from the most simple cut-off valve to all kinds of valves used in extremely complex automatic control system.
The valve can be used to control air, water, steam, all kinds of corrosive medium, mud, oil, liquid metal and radioactive medium. According to the material, valve part is divided into iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, molybdenum chrome vanadium steel valve, dual phase steel valves, plastic valves, non-standard custom-made valves, etc.
Valve Part
Valve Part,Zinc Die Casting Valve Cover,Zinc Die Casting Valve Housing,Aluminum Die Casting Valve Part
NINGBO ZHENHAI BOLANG METAL PRODUCT FACTORY , https://www.blcastings.com