Turnkey’ refers to a product or service that is ready for immediate use for the buyer and when applied to PCB assembly, this means that the supplier will handle all aspects of the PCB project. This includes the procurement of parts, components and the manufacturing of PCB. Turnkey PCB assembly uses an internet cloud-based software and PCB manufacturers to develop printed circuit boards quickly, efficiently and cost-effectively for small businesses. Essentially, a full turnkey solution allows you to have greater freedom to focus on designing PCBs whilst the supplier can handle the rest of the operations. Turnkey solutions offer an efficient and cost-effective way to assemble and test circuit boards
|Laminate Materials||FR4, high TG FR4, high frequency, alum, FPC|
|Board Cutting||Number of layers||1-48|
|Min.thickness for inner layers
(Cu thickness are excluded)
|Bow and twist||no more than 7/1000|
|Copper Weight||Outer Cu weight||0.5-4 0z|
|Inner Cu weight||0.5-3 0z|
|PTH hole tolerance||±0.002″(0.005mm)|
|NPTH hole tolerance||±0.002″(0.005mm)|
|Min solder mask clearanace||0.003″(0.07mm)|
|Tolerance of PCB||±5%|
|Max Size of Finish Board||700*460mm|
|MOQ||NO MOQ (1pcs)|
|Surface Finish||HASL,ENIG,immersion silver,immersion tin,OSP…|
|PCB Outline||Square,circle,irregular(with jigs)|
|Item||Dimension (Length, width,height. mm)||Material||Surface finish||Chip&IC||BGA Pitch||QFP Pitch|
|Min||50*40*0.38||FR-4,CEM-1,CEM-3,Aluminium-based board,Rogers,ceramic plate,FPC||HASL, OSP, Immersion gold, Flash Gold Finger||1005||0.3mm||0.3mm|
Our SMT capabilities:
SMT Assembly: SMT provides a flexible high technology.
These solutions include:
7 high-speed placement machines,
7 automatic printers with fiducial alignment,
2 X-ray machines,
BGA maintenance machines,
ICT test machines
Our DIP function:
A-8 semi-assembly production line with four wave soldering machines
1 U-shaped automatic assembly line for box-type building products with test stations
High temperature / low temperature aging test furnace B-4 for products required for aging test
With time control and temperature control
All products are 100% inspected and tested during the DIP process
Haina lean Electronics Co.,Ltd is a competitive China customize pcba for medical breathing machine OEM manufacturer, supplier and vendor, you can get quick turn customize pcba for medical breathing machine production prototypes and samples from our factory.
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Electronic Board Assembly Process
1.Solder Paste stenciling---2.Surface Mount Technology (Pick and Place)---3.Reflow Soldering---4.Inspection and Quality Control---5.Through-Hole Component Insertion (DIP Process)---6.Final Inspection and Functional Test
Independent quotation system to quickly serve the market
High-tech PCB and PCB assembly production line
A team of experienced electronic component procurement engineers
4.SMT post soldering
Dust-free workshop, high-end SMT patch processing
|Product Type||Qty||Normal lead time||Quick-turn lead time|
1. We are the manufacturer/ factory; Welcome to visit us one day.
2. We have good quality control systems, including AOI, ISO 9001 etc. ;
3. All the material we use have the RoHS identify;
4. All the components we use are the New & Original;
5. One-stop service can be provided from PCB design, 1-36 layers PCB manufacturing, components sourcing, PCB Assembly, to Fully Product Assembly.
Our products are widely used in
6.light-emitting diode lighting,
7.automotive electronics etc
1.Inner: PCB: Vacuum Packing; PCBA: ESD Packing
2. Then standard export carton packing
3. Also can be Customized package.
1.What are needed for quotation?
PCB: Quantity, Gerber file and Technic requirements(material,surface finish treatment, copper thickness,board thickness ......)
PCBA: PCB information, BOM, (Testing documents...)
2. What file formats do you accept for production?
Gerber file: CAM350 RS274X
PCB file: Protel 99SE, P-CAD 2001 PCB
BOM: Excel (PDF,word,txt)
3.Are my files safe?
Your files are held in complete safety and security.We protect the intellectual property for our customers in the whole process.. All documents from customers are never shared with any third party.
There is no MOQ .We can flexibly handle small and mass production.
5.Shipping Cost ?
The shipping cost is determined by the destination ,weight ,packing size of the goods .We can provide shipping, air, land, express and other transportation services .
6.How to ensure high-quality production?
The process is strictly controlled under ISO 9001:2015 standards.
Most of our advanced equipment and tools are imported from abroad. Such as Flying Probe, X-ray Inspection, AOI (Automated Optical Inspector) and ICT (in-circuit testing).
We have a very professional QC team.
Q7.What are the services you can provide ?
One-stop contract manufacturing PCB Assembly; PCB Design & Layout; PCBA programming & functional testing; Electronic components purchasing service; Enclosure molding & final assembly with labels,instructions,enclosure, boxes etc.
Q8.Whether all PCBA s will be tested before delivery ?
Yes , we will test each piece of PCBA product under your testing methods ,to ensure quality and functionality .
Q9.Do you provide OEM service ?
Yes ,we offer PCB and PCBA OEM Service , we manufacture the PCB and PCBA products to your design and requirements .
Haina lean Electronics Co., Ltd is a one-stop EMS supplier integrating PCB design, PCB manufacturing, Component sourcing and PCB assembly.
Our company was established in May 1, 2006 in Beijing. And expansion was completed in June 2016. The company is specialized in electronic products supporting processing services, mainly to undertake circuit board design, layout production, components procurement, PCB plate making, circuit board welding assembly debugging and other OEM/ODM services.
Our company pursues "inclusiveness, excellence, people-oriented". Constantly innovate, take technology as the core, regard quality as life, and wholeheartedly provide customers with high-quality and high-efficiency humanized services.We are willing to serve our customers with the principle of continuous honesty & trustworthiness, pragmatism and innovation.
At present, the main cooperation industries are automotive electronics, communications, audio and video, optoelectronics, robotics, hydroelectric power, medical care, aerospace, education, radio frequency, power supply, printer etc industries.