Polished stailess steel stamping parts of lockstitch sewing machine

Polished stailess steel stamping parts of lockstitch sewing machine

1. Specifications

1. Design: according to customer's drawing with the format like .dwg/.igs/.stp/.pdf

2. Material: steel, stainless steel, brass, copper,  aluminum, zinc etc.

3. Finish: polishing, PVD coating, powder painting, anodizing, heat treatment, nickel plating, chrome plating, yellow passivation,

gold passivation, galvanizing, satin, etc.

4. Processing method: casting: deep drawing , stamping , punching, bending, CNC spinning, CNC machining, milling, drilling, grinding, Arc welding , seamless welding, straight line welding, sandblasting, and assembly.

5. Package: suitable for sea and air transportation or as required like foam, carton, wooden box, etc.

6. Lead time: 10~30 days after sample confirmed or according to order quantity.

2. Inspection

1. Inspection in-house and third party

2. All the products are strictly inspected by operator and skilled QC with record put down.

3. Universal inspection tools: hardness tester, height ruler etc.

3. Service

1.Drawing: we can translate your original drawing, offer best suggestion on design. 

2.Quality: we have full set quality control system to guarantee the best quality. 

3.Inspection: inspect in house, all our products must be checked 3 times before packing.

4. Main export market

• Easter Europe

• Western Europe 

• North America

• Mid East Africa

• Central/South/America

• Asia

• Australia