1.Materials:mildsteel and polyacetal.

2.Weight:20-30g.

3.Process:centrifugal casting and machining.

4.Surface treatment: sand blasting, electro-plating, paiting, powder coating, anodization, polishing, welding etc.

5.Characteristics: 100% inspection, accurate dimension, high quality, competitive price, delivery in time, and OEM service available.

6.Certification: CE, TUV, ISO9001：2000

7.Payment term: T/T or L/C

8.Packing method: as per customer's requirements.