Product Description Techniqueetching/photo etching / chemical etching+surface platingMaterialstainless Steel 304,Website:http://www.doho-printing.com,304L,316,316L,201,202 etc.Material thickness0.05mm~5 mmSmallest open hole0.04mmSmallest line width0.025mmProduct tolerance± 0.005mmSamples3-5 daysUsagemachinary parts, components etc.Packaging & Shipping 1. SampleTime: 3 - 5 days 2. Mass Production: Usually we send sample to customers for final confirmation,then begin to produce mass production.After confirming the samples,regular delivery time is 8-12 days,exact time depends on the order quantity. 3. We could shipping by sea, by air, by express (DHL, Fedex, UPS, TNT etc.) Our Advantages1. Competitive price and most importantly quality control. 2. Modifications for machining flat complex metal parts would incur no tooling or set-up costs. 3. High precision metal etching process. 4. All the holes are clean, sharp, and burr-free with no heat affect zone. 5. Pass the audit from SGS. 6. Quality guarantee (ISO management).  7. No harmful to people, environment friendly products. 8. Strict inspection before despatch. 9. RoHS and CE compliant. 10.OEM and ODM welcome. 11.Short lead time - starndard lead time whthin 5-7 days