Cheer Time Enterprise Co.Ltd.

Min thickness( Inner Layer Resdiue Copper 0.5oz，Resdiue Copper Rate65% )	4 L 6 L 8 L 10 L 12 L 14 L 16 mils 24 mils 32 mils 40 mils 48 mils 56 mils
Min/Max layer count	Min 2 layer ;Max 22 layer
Min Inner Layer thickness	4mils
Min trace/space	4/4mils Protype 3/3mils Copper (Thickness 1/ 3oz)
Min finished hole size	8mils (Aspect Ratio5)
Drilling Accuracy	±3 mil
Lamination evenness	±3 mil
Min channel of SMD pitch	10mil
Min channel of SMD pitch	8mils
Min dam between fine pitch	4mils
Min space of Soldermask SOLDERMASK	4mils
Layer to -layer registration Tollence	±3 mil ±3 mil ±3 mil ±3 mil ±3 mil ±3 mil
Impedance control Tollance	100Ω± 10 ％ ; 50Ω±10 ％
Board bow / twist tolerance	＜ 0.75 ％
Min length( v-cut )	2 inch
Max width( v-cut )	29 inch
Min width( v-cut )	2 inch
Min board thickness ( v-cut)	12mils
Golden Finger Max width beveling	70mils
Max working size	29 * 22.44inch

Taiwan Office (Hsin Chuang Plant)	Taiwan Factory (Kuei-shan Plant)	UPCS TECHNOLOGIES CO.,LTD
No.2 Lane350,Chyong Lin S R.d,Hsin Chuang. Taipei,Taiwan TEL:(886-2)22052032 FAX:(886-2)22053346 E-mail:sales@cheer-time.com.tw	No.8,Cha Juan Rd.,Gueishan Shiang,Taoyuan Shieng,Taiwan TEL:(886-3)350-9199/(886-3)329-6188	1108 ZhenHua Road,Investment District for Foreign investors, Tongxiang Economic Development Zone,Zhejiang,China TEL:(86-537)8858-0888 FAX:(86-537)8858-0858