How to Fix bad connections on circuit boards “Soldering repair”

How to Fix electronic kids Toy scoreboard easy common repair service is bad “cold solder joints” “bad solder joints” “how to solder” soldering service guide solder tutorial How to Fix bad connections on circuit boards Common easy “Soldering repair” Source


PCBWING Technology Co., Ltd (chiefly for prototype)


PCBWING Technology Co., Ltd is one of the China’s leading manufacturer providing PCB solutions, which is a partnership of three of the top 10 PCB manufacturers in China. Our benefits are fast-turn, small-scale quantity orders.

We’re a new electronics contract manufacturer headquartered in Beijing, China. We are already committed to PCB prototype during the last 12 years. We now have served renowned firms or associations globally, like Microsoft, Hewlett packard, Toshiba, Jet Propulsion Laboratory of China, Altium, University of Cambridge, University of Wisconsin, Stanford University, Harvard University, Beijing University, Siemens and also China Mobile. We have affordable prices, well-trained technicians and high-quality making skills. We suggested customers to communicate with us and consider us as a solid provider for PCB fabrication services.

We provide:

High-quality. Highly competitive pricing. On-time delivery.

PCBWING Technology Co., Ltd will be your recommendable maker for PCB prototype service.

Make contact with PCBWING

Sales Office Contact:

Support Contact:

Marketing and advertising Contact:

Telephone number:

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


PCBWay, Electronic Circuit Board Prototype and Fabricating the simplest way

In line with:

With around ten years in the industry of PCB board prototype and fanufacture, we’re committed to satisfying the requirements of our customers from various industries in terms of quality, delivery, cost-effectiveness and any other demanding requests. As being amongst the most professional PCB board producers in China, we pride ourselves to be your foremost business partners as well as pals in the all aspects of your PCB board requires.

Electronic Circuit Board Quality

Electronic circuit board is among the most important components of any electrical and electronics. The quality of PCB board determines the quality of all these gadgets. The modern-day technology allows the micromation of integrated circuits, higher packing density and smaller layout size, as a consequence the higher requirements on PCB board appear. We know the worth of PCB board quality to our buyers and therefore we visually check each and every board, and we electrically test them out again to be certain the boards freighted very well conform to your Gerber data files.


Throughout the years we’re thrilled to have been preserving 99% on-time delivery ratio. As We know, in addition to PCB board quality, an additional most important factor is the least amount of lead-time, which is very important for professionals’ research and development works, specifically in the phase of prototyping. We function in three shifts in order to guarantee your PCB boards will be shipped as early as possible.


Our pricing table is very clear, without any unknown rate inside it. Our price is just about the most economical , and is just a petite percentage of what many other United states or European manufacturers generally charge you. Even a good number of cost-sensitive buyers including school students and lovers largely rely upon us for their PCB board prototype and fanufacture orders. We try our best to minimize your expenditures and also period of time.

PCBWay’s objective is being the highest quality PCB board prototype and small-run production producer all over the world! PCBWay try our best to satisfy your PCB board requires !

How You Can Get a hold of PCBWAY?

Business address:12th Floor,West No.2 Building, XinTianDi Business Center, No.71-8 ShiXiang Rd,XiaCheng District,Hangzhou City, China
Telefax: 86-571-85457578

To go for a efficient estimate for your Electronic Circuit Board requires.
Just click Instant Quote on this page


Ourpcb Tech Ltd.

Per :

OurPCB is a world-wide Electronic Circuit Board manufacture and Assemblage business that offers Worldwide service and support by using our expertise.

We offer affordable prices, certified service and support and great delivery period of time. We achieve this task because we’re the producer. OurPCB Tech, Our main company in China mainland was started in 2005, and has offered expert Electronic Circuit Board manufacture & Assemblage solutions for above 2,500 shoppers on the planet. To be able to satisfy our consumers’diversified needs and preferences for Electronic Circuit Board Assemblage, We established our own Electronic Circuit Board Assemblage facility in Apr 2011.

Our manufacturing unit includes highly developed machines, but not solely three fast SMT lines, Siemens HS50 Pick and placers, Siemens F5 pick and placers, Heller 1809 Reflows, Speedline MPM printers, OK intelligent solder irons, and Otek AOI equipment to name just a few. We back up DIP, BGA, LGA, QFN and QFP SIP assemblage types.., The minimal SMT footprint we are able to mount is 0201. Our manufacturing facility also can present programming, Wiring and in addition injecting and conformal coating services.

Our Assemblage facility has ISO9001 Accreditations, For unfilled Electronic Circuit Board manufacture, in addition we have ISO and UL certifications., Thus OurPCB is quite in a position of coping with / Manufacturing top notch Assemblage projects that match the latest high-quality expectations. web site is associated with OurPCB GROUP, focuses primarily on maintaining businesses of exact Board to Board, Solar powered photoelectric connector, I/O connectors, industrial Terminal blocks and even cable assemblies for computer & peripheral devices.

Connect with Us

OurPCB Australia PTY LTD

Email address: sales[at]
Tel 0061-03-9785-1090
Tel 0061-0417-264-974
Location: Suite 3A, 85 Bardia Ave,Seaford VIC 3198

Ourpcb Tech Ltd.

Email address: sales[at]
Tel : 86-311-85981900 86-311-85981877
Location: 3rd Floor,Nanhai Plaza,NO.505 Xinhua Rd Xinhua District, Shijiazhuang City Hebei China

OurPCB Facility

Tel +86-311-82190340,82190343
Tel +86-311-82190477
Location: #1,Xinke industry Zone, Yunkai Rd, Luquan economic&industry development district, Shijiazhuang City Hebei China


Sunthone: Turn-key PCB & PCA Solution Source

Sunthone is a one-stop PCB & PCA service vendor, which provides design, manufacture, assy, parts purchase, stencils and PCBA testing solutions. In the first place established as a PCB manufacturing plant, an increasing amount of of our existing PCB consumers request us for fully Assembled Printed Circuit Boards sent to their door to detract all the time consuming stress of part purchasing and assembly. In an effort to cover consumers’ request and field craze, Sunthone develops into a one-stop PCB & PCBA service provider featuring most of related solutions.

Design is one additional value-added support, consisting of schematic design, PCB design and full one-stop product design. Sunthone can support any project a one-stop solution from schematic design , printed circuit board design , prototype to production, with a group of seasoned engineers. It has good experience of making house hold automation items, good remote control systems and consumer electronics.

Sunthone is complete with ISO 9001 and UL certificates, subsequently all of the boards delivered are quality assured with ISO and UL qualification. Underneath these kinds of quality assurances, our boards are widely applied to so many industrial sectors, for example Industrial Controller, Burglar Alarm System, LED & lightning, Health related Systems, Energy, Personal computers and Communications.

Sunthone is amongst the few PCB producers who obtain UL certification of heavy copper PCBs. The heavy copper PCBs are often used for power supply systems. The UL certification covers maximum 6 Ounces copper for both single/double sided and multilayer PCBs. With such UL certificate, you’re going to get quality confirmed PCBs, along with a likely bigger market for your products.

Overall flexibility is the next strength . We presents a number of solutions at bendable quantities from prototype to Mass Production in a flexible way, to fit different specifications from customers. Sunthone is prepared to find out your feelings, looking to collaborate with you .

Sunthone is all set to offer excellent assistance for your PCB fabrication and/or assy expectations. Feel free to reach us for any suggestions, or business quote.

Contact Us

Addr. : 7F, Tongfang Center, Zhongxin Rd, Shajing Street, Baoan Dist, Shenzhen City
Zipcode: 518104
Contact Tel : +86-755-2918 2556, +86-755-8177 5594
Mailbox :

Leave a Reply

Your email address will not be published. Required fields are marked *