2.Has advanced euipment and over 15 years experience.

3.price: competetive price , Precision made.Experience & Reasonable QC that you can reply on.
4. Process: Precision made.Experience & Reasonable QC that you can reply on Each part would be given 100% test and tryout before shipment.
5. Adequate supply capacity. Punctual delivery time.

Forging:  We can provide forged ring, open-die forging, forged shaft, forged bush, forged shape, drop forging, precision forging, hot-pressed part, upset forging, hot-upset part, forging casting, forged disc, perforated disc.
 
Material specification: 1. carbon & low alloy steel;
                                         2. stainless steel;
                                         3. high alloy & wear resist steel;
                                         4. gray iron; ductile iron;
                                         5. malleable iron;
                                         6. alloyed cast iron;
                                         7. aluminum alloy;
                                         8. cooper alloy;
                                         9. zinc alloy  
 
Range of casting weight: 0.50kg-450kg
 
 
OUR MACHINING PROCESS :
Occupies an area more than 6,000 square meters
More than 40pcs big CNC lathes    500 - 1200
Machining center   1400 x 825 x 1000mm 4 axis
 
Can provide services: turning; milling; grinding; drilling; inserting; broaching; boring; polishing
 
Surface preparation: passivation; polishing; plating; coating; painting; zinc phosphate; dacrotized / dacromet technology 
 

Forging Workshop:

Machining Process




Quality Control:


 
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 forging 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.

Quality First,Price Best,Service Foremost!
We assure you of our best services at all times !