Printed Circuit Board

Product Description

On printed circuit boards, over decade we have been dedicated to chinese military industries, We are accompanied by the Chinese military industrial growth and development, and we have been committed to highest quatilies on printed circuit boards. My idea I write the email: Could we become a mutually complementary relations. If, when your orders will huddle together, you can send us one of parts for your convenience. I believe you append a name of provider and you also you will have more choices. Over years experience of supplying Printed Circuit Board. Whatever your PCB's requirements, We can provide a satisfaction PCB, covering a broad range of PCB, Signle-sided, double-sided, multilayer PCB, Rigid PCB and rigid-FPC, indicating our capabilities following this email for your reference. While we often produce quite complex PCB, we do not consider any order too small. Often a simple PCB with a connector on it is an absolutely essential part of a complex system, or it might even be the whole product! Just because it is small does not make it unimportant. It is important to you. That makes it important to us. we have received numerous awards and commendations from our customers and we believer that these awards and commendations are our customers' recognition of our ability to deliver quality products and services. We insist seriosly honor each customer, Whether it is a small order, we gave the top-class services. I think you can try to send a small orders for your inspection, while send your GERBER files claming our offer to inspect our capabilities, please? In near future we will be your adamantine production backing, this is our desire. we are looking forward to the news as soon as possible. I am very grateful if my idea could get your approval. Sincererly Mr. Li Weiheng Xi�an Foreign T&E Development Corp. F*3rd, Qujiang Exhibition Int'l Bldg. Yanzhan Rd., Xi�an, China *****1 Tel: **************7,*****0/1/2/3/4 EXT ***2 Fax: **************7, *******5 Email: xxxxx MSN: xxxxx Capabilities and Specifications Layers: 1 to *0 Layers Base Materials: FR1 FR2 CEM1 CEM3 , FR4, High TG FR4 Base Copper Thickness: 1OZ oz. to 3 oz. BoardThickness: 0.*0mm Maximum Panel Size: **6mm x **0mm Minimum Hole Diameter: 0.3mm PTH Hole Tolerance: 0.*5mm Aspect Ratio: 6:1 Blind or Buried Via: 0.*5 Minimum Line Width: 0.1mm Minimum Line Spacing: 0.1mm Minimum Bonding Pitch: 0.**7mm Minimum SMT Pitch: 0.*0mm " (center to center) Mechanical Fabrication: Minimum Hole registration tolerance (NPTH): +/*0.**6 Minimum Hole registration tolerance (PTH): +/*0.**6mm Minimum Pattern registration tolerance: +/*0.**6mm Minimum S/M registration tolerance (LPI): +/*0.**6mm Minimum Annular ring: +/*0.1mm( artwork) Minimum S/M bridge (LPI): 0.1mm Plated gold thickness: 0.*1um � 0.**5um Immersion gold thickness: 0.**5um *- 0.2um Electrical Testing: Voltage: *4V - **0V continuity:5 - **0Ohms Twist and Warp: Less than 1%