1. ISO9001-2008.
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.

We specialized in manufacturing metal stamping parts, stamping parts and metal products.
1. customized
2. fast lead time
3. Advantages: Non-standard/standard/OEM/ODM/customized service provided



Our manufacturing capability:
·Punch range from 16T to 500T                 
·Hydraulic plate shears
·Bending machine
·Hydraulic draw-bench                                  
·Blanking, piercing, bending, forming, and deep drawn
 
Our secondary operations in house:
·Riveting       
·Tapping       
·Welding       
·Drilling       
·Assembly      
·Painting       
·Powder Coating
 
Our in house QC equipment:
·2D projector tester       
·Torque tester       
·Tension machine       
·Salt spray tester       
·Zinc-coated tester


We have been specialized in sheet metal stamping manufacturing for more than decades of years.

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 Sheet Metal Stamping/Stamped Parts/Punching Parts?
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.