Electronic PCB Manufacturing PCB Assembly Testing Services in China IPC Class2/3 Free Shipping

Linked Electronics printed circuit board assembly and testing service factory in China which specializing in PCB prototypes, small volume and medium volume assembly, SMT, testing and DIP services. There is no MOQ at Linked Electronics, you will never order more than you wanted, and 1pcs is accepted at our factory.

To provide  quality and efficient printed circuit board assembly and testing services, Linked Electronics has introduced the most advanced PCB assembly machines equipments and keep upgrading our instrumentation all the time. 

Linked Electronics can do Parts Sourcing Job for Customers.

It takes 16 hours to source parts for an average BOM. Linked Electronics can do it for you, and we can build sourcing into the schedule so you get your PCBA boards faster.

Linked Electronics can source any parts you need for your project through our network of trusted distribution partners. With our expertise and long-term partnerships, we are confident the parts we source will work. This saves you time and money by getting it right the first time. If it doesn't work, it's on us. Guaranteed.

Our Distributors
Screaming Circuits works with a network of the components supplier worldwide to source some or all of your parts kit.

Digikey

Future

Master
Mouser Electronics
Arrow Electronics
Avnet
Newark Element14

Chiponestop

etc.

Some Information about the Progress of SMT Technologies by Linked Electronics, the PCB manufacture in China

During the 1970s and 1980s the level of automation started to rise for electronic PCB assembly for PCB boards used in a variety of equipment. The use of traditional components with leads did not prove easy for PCB assembly. Resistors and capacitors needed to have their leads pre-formed so that they would fit through holes, and even integrated circuits needed to have their leads set to exactly the right pitch so that they could be placed through the holes easily. This approach always proved difficult as leads often missed the holes as tolerances required to ensure they fitted exactly through the holes were very tight. As a result operator intervention was frequently required to resolve the issues of components not fitting properly and stopping the machines. This slowed down the PCB assembly process and considerably increased costs. For PCB assembly there is actually no need for the component leads to pass through the board. Instead it is quite adequate for components to be soldered directly to the board. As a result, surface mount technology, SMT was born, and the use of SMT components rose very rapidly as their advantages were seen and realised. Concept of surface mount technology - this shows a typical SMT resistor or SMT capacitor mounted on a board. Concept of surface mount technology: a typical passive component Today surface mount technology is the main technology used for PCB assembly within electronics manufacturing. SMT components are able to be made very small, and may types are used in their billions, particularly SMT capacitors and SMT resistors.

How To Contact Linked Electronics, the PCB Manufacture in China

Address: Quhenan Rd., Chuanshan district, Suining, Sichuan, China

Tel: + 86 755 2553 8256

Email: sales@linked-elec.com

Quality Control at Linked Electronics, the PCB Assembly Service Manufacture in China 

At Linked Electronics, we choose branding raw materials including UniOhm, Samsung, Yageo resistor and capacitors, TI, NXP, CJ, Toshiba, Fairchild, ST, Qualcomm, Micron, Infineon IC are bought from Mouser, Digikey, Arrow and other platforms. Quality and lead time can be ensured because we have our purchasing office in Hongkong.

We have AOI and X-ray inspection machines which will be able to detect appearance of welding spot and ensure materials pasted by enough solder. What’s more, Linked Electronics can offer services of burning programming codes, in-circuit test, burn-in to reach high quality requirements. At delivery stage, we use anti-static electricity bubble bag and plastic bag outside to pack every printed circuit board, then place them into solid cartons with full protection. In this way, all PCBs are packed in a safe condition during air, ocean, vehicle transportation.

PCBA Manufacturing Capabilities at Linked Electronics, the PCB manufacture in China