Crystal Resonator case
2.specification: 55*22 36*22 36*27 20*20...
3.surface treatment:weld,sintering ,polishing,sand blast
4.bottom case:silver-alloy brazing,tin soldering
5.other sizes and types are workable
6.we can supply various metal stamping parts according the customers' drawings or samples and demands.
7.OEM service provided.Customers' design is welcomed
8.pasted ISO 9001:2000
9.our sincerity and hard work have helped us to guarantees timely deliveries with high quality products, and excellent service with the best possible price