When designer make a new design, they will quickly start the fabrication for prototypes; PCBA fabrication takes a lot of time, if you can find reliable PCBA OEM manufacturer, can do normally the one site service from PCB, Components purchase and SMT&DIP Assembly also PCBA function testing; The design and style engineer can have more time for any design works and can concentration on the products; But no need to divert their focus to the fabrications.
Nevertheless the situation is a lot of the EMS manufacturer prefer to perform large quantity PCBAs, reluctant to fabricate the prototypes. Why? Reasons following:
1. Time is Money, the sample PCBA fabricate need much more transform for SMT line; If there are many transform for SMT lines, the development efficiency is Lower. Each products need materials loading, SMT Machine setting, it should take about 2 hours for each transform.
2. Components are hard to obtain; There are MOQ for many of the components, should you sourcing more, it would no used in foreseeable future. Could possibly be stock for many years.
3. The investment work and time for mass order or PCB contract manufacturing are same, so it will likely be need more work with buyers ,if same value components purchase.
To chose a suitable EMS supplier, you may searching by B2B website like : alibaba.com; made-in-china.com; globalsources.com
1)Each supplier have there advantage, you have to selected a company that able to do the PCBA prototypes; Like PCBSINO
2)In the event the PCBA suppliers pay high attention per project, should they have a sales engineer to monitor the project? As well as reply your engineer questions soon enough.
3)You must check if they can doing 100% AOI Testing for PCBAs.
4)If they can doing 100% Function testing for each PCBAs.
5)Over 96% pass rate for PCBA productions
6)Fast PCBA supplier can doing each project in less than 25 days.
PCBSINO Technologies was establish in 1990 in Hongkong City, and 2 years later (year 1995), it's PCBSINO (Shenzhen) YISI PCB assembly plant began production. From year 1990, PCBSINO is, and will remains a market-leading supplier on PCB tmanufacturing,PCB Assembly, supplier of Electronic circuit prototyping and mass production, Turnkey Solutions. Our company offers unbeatable OEM/ODM customer services, convenience and engineering expertise to worldwide.
In PCBSINO, we thrive on PCB and Assembly Contract Manufacturing, PCBA Turnkey solutions . Bring us your project and we also will partner with you, supporting you in reaching your goals.