| Sort | items | Normal capability | Special capability |
| layer count | Rigid-flex PCB | 2-14 | 2-24 |
| Flex PCB | 1-10 | 1-12 | |
| board | Min. Thickness | 0.08 +/- 0.03mm | 0.05 +/- 0.03mm |
| Max. Thickness | 6mm | 8mm | |
| Max. Size | 485mm * 1000mm | 485mm * 1500mm | |
| Hole & Slot | Min.Hole | 0.15mm | 0.05mm |
| Min.Slot Hole | 0.6mm | 0.5mm | |
| Aspect Ratio | 10:01 | 12:01 | |
| trace | Min.Width / Space | 0.05 / 0.05mm | 0.025 / 0.025mm |
| Tolerance | trace W / S | ± 0.03mm | ± 0.02mm |
| (W/S≥0.3mm:±10%) | (W/S≥0.2mm:±10%) | ||
| Hole to hole | ± 0.075mm | ± 0.05mm | |
| Hole Dimension | ± 0.075mm | ± 0.05mm | |
| Impedance | 0 ≤ Value ≤ 50Ω : ± 5Ω 50Ω ≤ Value : ± 10%Ω | ||
| Material | Basefilm Specification | PI : 3mil 2mil 1mil 0.8mil 0.5mil | |
| ED&RA Cu : 2OZ 1OZ 1 / 2OZ 1 / 3OZ 1 / 4OZ | |||
| Basefilm Main supplier | Shengyi / Taiflex / Dupont / Doosan / Thinflex | ||
| Coverlay Specification | PI : 2mil 1mil 0.5mil | ||
| LPI Color | Green / Yellow / White / Black / Blue / Red | ||
| PI Stiffener | T : 25um ～250um | ||
| FR4 Stiffener | T : 100um ～2000um | ||
| SUS Stiffener | T : 100um ～400um | ||
| AL Stiffener | T : 100um ～1600um | ||
| Tape | 3M / Tesa / Nitto | ||
| EMI shielding | Silver film / Copper / Silver ink | ||
| Surface finish | OSP | 0.1 - 0.3um | |
| HASL | Sn : 5um - 40um | ||
| HASL(Leed free) | Sn : 5um - 40um | ||
| ENEPIG | Ni : 1.0 - 6.0um | ||
| Ba : 0.015-0.10um | |||
| Au : 0.015 - 0.10um | |||
| Plating hard gold | Ni : 1.0 - 6.0um | ||
| Au : 0.02um - 1um | |||
| Flash gold | Ni : 1.0 - 6.0um | ||
| Au : 0.02um - 0.1um | |||
| ENIG | Ni : 1.0 - 6.0um | ||
| Au : 0.015um - 0.10um | |||
| Immesion silver | Ag : 0.1 - 0.3um | ||
| Plating Tin | Sn : 5um - 35um |
Shanxu aims to provide our customers with the highest quality printed circuit boards at the most competitive pricing. We deal with all orders in heart no matter whether you order is prototype or mass production. We manufacture PCB based on IPC guidelines and complies with ISO9001:2015 and RoHS/REACH standards.
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Shanxu Precision Circuit Co.,Ltd
Tel：+86 0755 23049083/603
E-mail：sales@szsxpcba.com
Web：www.cnghpcb.com/www.szsxpcba.com
Factory Add：2/F, Building D, Zhongxi industrial Park,Tongfuyu industrial Zone, Shajing Street, Baoan district, Shenzhen
New Factory Address：North of Gutang Road,No. 2 industrial park, Jishui county, ji 'an city, jiangxi province,China
Shanxu Precision Circuit
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