PCB Assembly Manufacturer

One-Stop Solution

Prototype PCB Manufacturing, SMT assembly, Full/partial electronic components sourcing and PCBA Testing services

High Quality

100% PCBA Function Testing, Accept Medical standard and Military standard inspection,Trusted by more than 10,000 Electronic Engineers

Fast Turn

Quick turn PCB capabilities to meet your tough project deadlines and the procedures in place to ensure that your order is expedited throughout the entire process

About Prototype PCB Assembly

prototypepcbassembly’s capable of providing turn-key and partial turn-key printed circuit board assembly services. For full turn-key, we take care of the entire process, including manufacturing of Printed Circuit Boards, procurement of components (100% original), PCBA Testing, continuous monitoring of quality and final assembly. Whereas for partial turn-key, the customer can provide the PCBs and certain components, and the remaining parts will be handled by us.

PCBA Projects

High Frequency PCBA, Industrial Control PCBA, Energy Storage PCBA, IOT PCBA, Medical PCBA, Military PCBA ....


5G Small Cell RU PCBA Board

Features: Quad Transmitter, Quad Receiver and Dual Observation Receiver with 2 inputs per receiver
Bandwidth: 200 MHz receiver, 200 MHz large signal/450 MHz composite transmitter, and 450 MHz observation receiver Tuning range: 650 MHz to 6 GHz
Interface: 12 Gbps JESD204B/C 1 Power consumption: 5W 2
Multi-chip LO phase synchronization
DFE Features: Enhanced DPD/CLGC/CFR 3 Package: 14×14 BGA
1.Future version updated to 24.33Gbps
2.For 25%Rx 75% Tx, 1x Orx open, 200 MHz/450 MHz/450MHz BW,0 dB attenuation 3.Support upcoming ADRV9029


Millimeter Wave Sensing Devices

Wide field of view antenna: 120° azimuth FOV, 80° elevation FOV Discrete DCDC power management solutions
Loose PCB rules: reduce manufacturing costs - no microvias, only through-holes
One No through holes on BGA pads
Serial port for on-board QSPI flash programming
60-pin high-density (HD) connector for transferring raw analog-to-digital converter (ADC) data via LVDS: on-board CAN-FD transceiver; USB-powered stand-up mode

High Speed Data Acquisition PCBA

High Speed Data Acquisition Device

-16-bit resolution - 1 MS/s sampling rate
Up to 64 single-ended analog inputs
Up to four 16-bit, 1 MS/s analog outputs - 24 digital input/output lines
Four 32-bit event counters - Four timer outputs
-USB-powered (no external power supply required) -USB cable and bracket included
-OEM and embedded applications with small footprintSupported operating systems

Energy storage protection circuit module PCBA

Energy storage protection PCBA

Energy storage protection circuit module

Name:Energy storage protection circuit module PCBA assembly
Specified Model:3-10s Li-ion/Li-polymer/Li-FePO4 battery L-ion/Li-polymer charging voltage:12.6V-42V
Lithium iron phosphate charging voltage:10.8V-36V
Max. Continuous charging current:150A Maximum continuous discharging current:150A
Discharge overcurrent protection:400±50A(adjustable)PCM color:green

Trusted by more than 10,000 Electronic Engineers, More Than 6,000 Electronic Contract Customers, 99.5% satisfied Projects from end Customers


Business Owner

My design is a Hearing aid device,Is difficult for me to find a good PCB Assembly manufacturer to produce my device , Is a sensitive product, Any components issue will cause problem, I gave 5 prototype PCB assembly trail order to Rayming, They deliver high quality job , I am happy they only purchase original parts, This is very very important for us , we failed two times from other PCB assembly manufacturer,But Is a happy order at RayMing, Glad to chose them.

Viktoriya Rey

Viktoriya Rey

Electronic Engineer

I'm contact Ray Ming 5 years ago because of my pcba prototype, from quote to order,both of us took much time at sample phase,for the OEM work they full respect my design but will aslo provide the production experience to me ensure the perfect work .they give us enough sense of security ,I'm like Ray Ming PCBA service , both of us improve too much at the past 5 years ,we are not partner only ,we are old friend also .I 'm full trust both of two company have a prosperous under the support between each other in coming time .




We chose RayMing Because they offer us one-stop solution from PCB manufacturing to PCB assembly, We revised our design many many times,They helped us with layout suggestions How to save our PCB manufacturing cost, They did great work,Right Now our product start mass production, We will keep using Rayming PCB Assembly services.


All about Protototyep PCB Assembly

Get in Touch

Email: [email protected]

Find us at the office

Fuyong Bao'an, Shenzhen, China

Give us a ring

 +86 755 27348087 Mon – Fri, 8:00-18:00

Contact Us