PCBleader–Shenzhen zhongsong baishun electronics Ltd,a professional PCB,FPC,PCBA,manufacturer,we are dedicated on PCB designing and OEM,ODM more than 10 years.any interesting,please feel free to contact us.
www.pcbleader.com .Email: sales9@pcbleader.com. Skype:pcbleader9

Flexible PWB Facility Positioned in Asia


PCBWING Tech Co., Ltd (chiefly for prototype)

According to https://www.pcbwing.com/Aboutus.php

PCBWING Tech Co., Ltd is among the list of China’s leading unit delivering PCB board services, which is actually a partnership of three of the top 10 PCB board makers in China. Our features are fast-turn, low volume orders.
We are a fresh electronics contract manufacturer (ECM) positioned in Peking, China. We have already been focused on PCB board prototype within the last 12 years. We now have served well-known enterprises or institutions all over the globe, for instance Microsoft, Hewlett packard, Toshiba, Jet Propulsion Laboratory of China, Altium, University of Cambridge, University of Wisconsin, Stanford University, Harvard University, Peking University, Siemens and also China Mobile. We have more competitve prices, well-trained engineers and great fabrication capabilities. We welcome customers to make contact with us and think about us as a reliable partner for PCB board fabrication services.

We guarantee:
High-quality. Cut-throat pricing. Timely delivery.

PCBWING Tech Co., Ltd will be your time-tested producer for PCB board prototype service.


Sales Office Contact:

Assistance Contact:

Marketing campaigns Contact: linli@pcbwing.com

Phone number:

Room520A , Heqiao Plaza B Tower No.8 Guanghua Road
Chaoyang District , Beijing
China Postcode 100026



In line with : http://www.china-pcbassembly.com/factory-view-n100-1.html

Turn-key Printed Circuit Board assy solution company

(Serving white label Printed Circuit Board )

STG is a prime proficient Printed Circuit Board and PCBA producer in China, which provides OEM/ODM service for global purchasers . With years of expertise, STG is not simply a manufacturer, but additionally a certified designer for new ideas, new innovations depending on buyers. Our product selection covers assorted markets, such as gadgets, telecommunications, industrial products , auto assemblies, medical equipment and the like.

Our primary services consist of electronics and metal casing manufacturing, including printed circuit boards Printed Circuit Board Fab, part purchasing, Printed Circuit Board assy, plastic/metal house build, die-casting as well as customized Fab. With encountered team members here at STG fully trained, their performance will be impressive.

Get in contact with STG

China Shenzhen Office

TEL: +86-0755-27929725
FAX: +86-0755-27929724
Mailbox: sales@stgpcba.com

Address: Huolibao Building 5F , Technology Park, Nanshan, Shenzhen, 518100, China.
Web: china-pcbassembly.com

Hong Kong Office

Tel: 852-36458129
Telefax: 852-36458092
Mailbox: marketing@stgpcba.com.
Web: china-pcbassembly.com .


Topscom Tech Co.,Limited

In accordance to : http://www.topscom.com.cn/info-132-en.html

Corporation Intro

20 Years Of Electronic gadgets One-stop Original equipment manufacturer / ODM, Electronic Contract Manufacturing(often known as ECM) and Electronic Circuit Board Assemblage Solutions — China Topscom

Topscom is a top Electronics Manufacturing Services (otherwise known as EMS) source dedicated to providing new design and production services to automotive, manufacturing, healthcare, end-user, telecommunications, and technology businesses. With monetary year 2013 income of 360 Mil Dollars, Topscom helps clients design and layout, build, delivery, and devices which supplies buyers with complete design, engineering, and manufacturing resources which are vertically integrated with parts to strengthen their operations by cutting down on their expenses and lowering the period of time to markets.

Topscom includes an vast number of fabricating, engineering and machining services, and these include in-house highly precise SMT mount, plastic injection molding, high volume metal stamping, die-casting and tailor-made manufacture.

Full-furnished Sectors

Our several divisions are aligned to offer you an huge range of manufacture, engineering and machining services:
Our SMT expertise include 0201, zero-Lead and flip-chip processes.
Our plastic injection molding work group is aligned with excellent gear in white room and cold water air conditioning system. A unique production line is also meant to remove and slice the material grain.
Our metal stamping dept comes with CNC process center, silk devices and also drilling devices produced by Japan and Taiwan.
In our mold tooling dept, we use Pro-Engineer pro software package for valuable design support. Working with EROWA grips, we can control the accuracy within 3 ums.
To routinely keep quality control method efficacious, we continually analyze our test flow charts. Furthermore, we maintain purchasing offices in Tokyo, Singapore and also Hong Kong managed by our central resources storage facility in Shenzhen.

Our manufacturing plant is headquartered in Shenzhen, China with a sum place of 200,Thousand square meters and over 4 thousand laborers. We definitely count on the worth of our workers and aspire to conserve a proficient frame of mind and company civilization that promotes imagination and boasts job satisfaction.

The operations emphasizes continual training, open communicating, teamwork and collaboration in decision-making process.

With considerable experience in cooperating with high-tech corporations and diverse customer base in wide range of products, we’re fairly self-assured and confident to supply fantastic services, high suppleness, cost efficient manufacture solutions and timely delivery for our buyers.

Our topmost customers list across the globe: Rda (Sydney) , Bestdl (Belgium), Sqp (France), Destst, Metro (Israel), Aji, Fujitsu, Sony (Japan), Dgsb (Malaysia), Rdi (Netherlands), Mlcroalp(Singapore), Inventron, Tempel (Spain), Imc (United kingdom), Cisco (United States).

Get a hold of US

Telephone number: +86-755-22211988 (50 Line)
Mailbox: frankwu[at]topscom.com.cn
Mobile phone :+86 13502814037
Address: #18, Tannan Road,Tanjia Industrial Vlg,Gongming Street,Guangming New District,Shenzhen , China.

Hong Kong Workspace:

Address : 1st Building Weigan Center JiuLong Hong Kong
Mailbox: ivy.ko[at]topscom.com.cn( Ms.Ivy Ko)


EasyEDA Completely Free Online EDA Tool

EasyEDA is Excited About New Technology

We are producers, hackers and technical engineers. When we wanted to design and construct several hardware 3 years ago, we devoted many weeks attempting to discover the appropriate software systems. We required schematic capture, spice simulation and PCB layout yet we required it to not be solely for Ms windows and we didn’t enjoy the idea of being required to pay a lot of dough to pay for a giant software suite and thereafter commit weeks time understanding how to apply it.

Our target is to allow designers move on from ideas to constructed prototype a lot quicker by supplying well-rounded important information and collaboration software programs for electronic design. Whether you’re a hobbyist wanting to test out your first project or a professional engineer searching for a productivity skyrocket, our ambition is to take out the tedium in moving a innovation to life. We want to hear what you’re dealing with or any recommendations on the way we can help you, for that reason don’t hesitate to email us.

In brief, EasyEDA will enable you to get a less strenuous EDA process, enabling you to benefit from more of the journey from a notion to a item.

Business Line And Pricing

You don’t see any 100 % free business models; EasyEDA has got to maintain itself and as a result it needs to support the staff also.

Trying to supply a disruptive innovation, we provide you with a nice totally free net based EDA program, but we try to earn money from various other services, which include delivering PCB orders, PCB assembly, advertising and marketing and special project reviews by our experienced electronic technicians.

You can apply EasyEDA, we promise EasyEDA’s primary features are free of charge to each one.

Get in Touch with Us


30A, Area A, Shennan Garden Bldg, Nanshan, Shenzhen , Guangdong
Zip Code: 518000

Business development/collaboration:

Other inquiries: