I. Item No.: NJZC-2009I093
Second, the project name: indoor LED display three, project content:
Demand 1, indoor LED display serial number or name brand, model, configuration quantity unit
1Indoor LED display specific parameters are detailed in the annex / quote, please report the specific service commitment, display main accessories origin / need to provide display 3C certificate and the original manufacturer for the project authorization, the original warranty / quote, please upload The above documents are electronic documents, otherwise they are invalid quotes/if the transaction is completed, please bring the original to handle the contract. 1 purchaser: Yuxintai District Tiexinqiao Street Delivery Time: Within 15 days after the contract is signed Company Name: Nanjing Municipal Government Procurement Center Contact: Chen Wei Tel: 025-83279822 E-mail: Fax: Postal Code: Address:
HDI circuit board is a circuit board with high circuit distribution density using micro-blind and buried via technology.The HDI board is divided into inner layer circuit and outer layer circuit, and the internal connection of each layer circuit is realized by drilling and metallization.
Therefore, the higher the application of HDI technology, the higher the manufacturing level of the laminate. Ordinary HDI boards are laminated once, and high-end HDI uses two, three or more lamination processes, as well as electroplating fill holes, stack holes, laser direct drilling, etc.
We are a large professional printed circuit board manufacturer and also have the ability to produce multi-layer HDI circuit boards.
HDI PCB Manufacturer,Multilayer HDI PCB,Blind Buried via plate,HDI Plate,ENIG Surface Finished
Huizhou Liandajin Electronic Co., Ltd , https://www.ldjpcb.com