There are 496 PCB Assembly from 140 suppliers on EC21.com
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| Layers | From single-sided to 12+ layers |
| Copper Thickness | 0.5-6 OZ |
| Material | FR4 (Shengyi China, ITEQ, KB A+, HZ), HI-TG, FR06, Rogers, Taconic, Argon, Nalco, Isola and so on |
| Solder Mask | green, yellow, white, blue, black, red and so on |
| Finished Surface | Conventional HASL, lead free HASL, ENIG,Immersion gold(Hard Gold,Soft Gold),Immersion Silver,Silver Plating,Lead free ,HASL),Immersion Tin,Tin Plating,OSP,Carbon,Platinum,ENENIG... |
| Silkscreen color | white, black |
| Products Type | HF(High-Frequency)&(Radio Frenquency)board, impendance controlled board, HDI board, BGA&Fine pitch board |
| Min. line width/gap | 3.5/4mil(laser drill) |
| Min. hole size | 0.15mm(mechanical drill)/4mil(laser drill) |
| Min. Annlar Ring | 4mil |
| Max Copper thickness | 6OZ |
| Min Solder Mask Bridge | 0.08mm |
| Plugging Vias capability | 0.2-0.8mm |
| Registration Date | 2023/07/13(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2020 |
| Employees total | 51 - 100 |
| Annual revenue | USD 100,000 - 500,000 |
| Company | Ruomei Electronic Technology Company Limited |
|---|---|
| Address | Technology Industrial Park, Qishi Town, Dongguan City, Guangdong ProvinceDongguanGuangdongChina |
| Phone | 86 - 17771 - 424011 |
| Homepage | www.ruomeipcb.com.cn |
| Contact | Eve Guo |