RoHs certification manufacturing multilayer hasl pcb

1. HASL  fr4 pcb from chinese manufacture

2. FR4 base material

3. Copper thickness 1oz

4. Green/Blue/White/Black/Blue solder mask

5. Certification: RoHS,UL,ISO9001:2008&ISO14001:2004,CE

PCB or PCBA Production Lead Time

Shenzhen Tianweisheng Electronic Co., Ltd. started from 1998 and is located in Shenzhen. We have a general investment of RMB 1,000,000 and a plant area of more than 50,000 square meters.

Shenzhen Tianweisheng Electronic Co., Ltd. has abundant financial resources and advanced equipment, including Automatic electroplating production lines, Automatic Horizontal Lines and Lead-Free HAL lines.

As a professional PCB supplier, we have excellent teams which focus on product development & design, quality control & inspection and company management. In order to supply the best products and services, we have built a modern quality management system which is in strict accordance with international standards. Besides, because of large overseas markets, our products have passed UL, ISO9001 and IS014001 certifications. If you have any new idea or concept for the products, please contact us. We are glad to work together with you and finally provide you with satisfactory products.

Our office :

We can provide 24hours service for you. We pride ourselves on our ability to custom tailor programs around our customers' needs.We take time to listen to your unique business needs and then set out to surpass them.

Packaging Details:  Vacuum package with curton box

Delivery Detail:  7-14 working days

FAQ:

Q1: What files do you use in bare PCB fabrication?

A:Gerber file RS-274X,274D,Eagle and AutoCAD's DXF,DWG.

Q2:What format of BOM do you prefer?

A:We prefer in MSExcel,with Components parts NO.,Manufacturer,Quantity,Value info,but other format also are accepted.

Q3:How long will I get your quotation after I send you PCB Gerber file,BOM,Part Date sheet,Pick-N-Place files?

A: The quotation will be sent in less than 2 working days.For some special components,you also can recommend suppliers to us.

Q4:If all PCBAs will be tested before delivery?

A:Yes,we ensure that each piece of PCBA products working fine before shipping,we will test them according to your test method.What you get from Eastwin are high quality boards. And Two years warranty can be offered for you.

Q5:How do you pack PCBA?

A: Each piece of PCBA in plastic ESD bags,then PCBAs in small carton,4 small cartons in one large carton.

Large CTN Dimension:35cm*32cm*40cm

Shenzhen Tianweisheng Electronic Co., Ltd.
Tel:(+86)-0755 2908 7997
whatsapp :(+86)13418454254 Skype:shen.saimen
Address:Gongle, Xixiang, Baoan District
Website: twspcb.en.china.cn