One Stop OEM Electronic PCBA with Power Supply Board Printed Circuit Board PCB Assembly Supplier
China One Stop OEM Electronic PCBA with Power Supply Board Printed Circuit Board PCB Assembly Supplier, Find details about China Power Supply PCB Assembly, Mobile Phone Charger PCB Assembly from One Stop OEM Electronic PCBA with Power Supply Board Printed Circuit Board PCB Assembly Supplier
HENGKAITUO have been providing a high quality & cost effective PCB assembly one stop solution to customer since 2004. We have 14 years PCB&PCBA OEM/ODM experience.Our full turnkey service includes Printed Circuit Board Design & Layout, PCB production, Components sourcing, PCB assembly, Conformal Coating,Software Development, Enclosure Design & Development, Functional Testing and Mechanical Assembly/ Box Build.
Whether you require electronic assembly, hardware or embedded software design, PCB supply, PCB layout, pre-compliance EMC testing or any combination of the above, we have the capability to turn your ideas into reality based on ISO9001-certified and IPC-A-600 & IPC-A-610 compliant production facilities.
Why Choose Us
Product Picture
PCBA Capacity
PCB PRODUCTION CAPACITY
| PCB layers | 1-layer to 10-layer(including HDI board) |
| Finish type | Gold-plated ,Immersion gold-plated, HAL finish , Flux., Carbon -bridge, Entek, Nickel plating |
| Base material | FR4,CEM-1,CEM-3,FR1,FR2, Aluminium metal substrate and Rogers |
| Base material thickness | 0.4-2.4mm. |
| Copper foil thickness | 18um(H/HOZ) ,35um(1/1OZ) ,70um(2/2OZ), 5OZ |
| Maximum-product board | 500*700mm. For AL PCB: 500*1400mm |
| Minimum drilled hole size | 0.075mm |
| Minimum track width/spacing | 3mil |
| Average hole wall copper | Thickness for HAL board: ≥25um.Gold-finger plating: ≥0.1um |
| Solder mask ink | Photo cure ink, heat cure ink. UV ink |
| Outline tolerance | ±0.1mm |
| Hole diameter tolerance/ Hole location tolerance | ±0.076mm/±0.076mm |
| V-CUT tolerance | ±0.1mm. |
| Warp | According to the IPC-600F standard |
| lead time | Single-sided: 2-3 working days; Double-sided: 3-4 working days; Multi-layer: 8-10 working days |
PCBA MANUFACTURING CAPABILITY
| PCB Layers | 1 Layers to 12 layer (standard), |
| PCB material/type | FR4, Aluminum, CEM1, Supper-thin PCB, FPC/Gold finger |
| Assembly service type | DIP/SMT or Mixed SMT & DIP |
| Copper thickness | 0.5um-4um |
| Assembly surface finish | HASL,ENIG,OSP |
| PCB Dimension | 600x1200mm |
| IC Pitch(min) | 0.2mm |
| Chip Size(min) | 0201 |
| Leg distance(min) | 0.3mm |
| BGA Size | 8x6mm~55x55mm |
| SMT Efficiency | SOP/CSP/SSOP/PLCC/QFP/QFN/BGA/FBGA/u-BGA |
| u-BGA ball dia. | 0.2mm |
| Required Docs for PCBA | Gerber file with BOM list & Pick-N-Place File(XYRS) |
| SMT speed | CHIP components SMT speed 0.3S/pcs, max speed 0.16S/pcs |
Our Services
Extensive Contract manufacturing services:We do much more than PCB's-You can reduce your logistical and administrative overheads by employing DAYEE as the single source for all the manufacturing services detailed below. Take a look through our services detailed below for more information.
SMT Assembly:
Leading edge surface mount population technologies.
PTH Assembly:
RoHS compliant wave soldering & hand soldering capabilities.
PCB design:
can provide circuit design & PCB layout support.
PCB Fabrication:
Provide us with your design files/Gerber files and we will produce your PCBs on-site here in our China manufacturing facility.
Component procurement:
Take advantage of DAYEE's purchasing & material control expertise.
Cable Assembly:
While we make your PCBs we can also be making your cables.
Product Assembly:
DAYEE offer total turnkey solutions including full product build.
Function Test & Inspection:
DAYEE offer test & inspection services on PCBs & assemblies ((X-ray, 3D Paste Thickness, ICT, AOI and Functional tests)
Our Workshop&Machine
1. Our Workshop
2.Our Equipment
| No | Equipment name/details | Brand |
| 1 | Semi-automatic solder paste printerGCW-3040A | Gongchuangwei |
| 2 | Semi-automatic solder paste printerJT-1068LF | Jitian automation |
| 3 | 1.5Msemi-automatic printing machine | Qiqi automation |
| 4 | Automatic Paste Printing Machine CP-400 | Huancheng automation |
| 5 | Fully automatic printing machine CP-400 | Huancheng automation |
| 6 | Pick and place machine KE-2060M | JUKI |
| 7 | Pick and place machine KE-2050L | JUKI |
| 8 | Pick and place machine KE-2030L | JUKI |
| 9 | Pick and place machine HF | SIEMENS |
| 10 | Pick and place machine HS60 | SIEMENS |
| 11 | Pick and place machine HF/3 | SIEMENS |
| 12 | Pick and place machine HS60 | SIEMENS |
| 13 | Pick and place machine HS60 | SIEMENS |
| 14 | Pick and place machine F5 | SIEMENS |
| 15 | Lead-free reflow JTE-800D | JINGTUO |
| 16 | Double rail reflow H8-π | Helixin |
| 17 | AOI Optical Inspection Machine OTEK M-780 | Fuxin |
| 18 | AOI Optical Inspection Machine ST-516 | Yaan |
| 19 | Paste mixer | Taiyangtong |
| 20 | Boarding machine W320 | Taiyangtong |
| 21 | Double track closing machine standard | Qiqi automation |
| 22 | 6.8M transfer machine | Qiqi automation |
| 23 | 6M dual rail transfer machine | Taiyangtong |
Quality Control
Our company executes the ROHS requirements, all the products we provide to our customers will be strictly accordance with ROHS standard. Our quality contral system includes following process.
1. Carrying out ISO9001:2015 exactly in all process.
2. ERP quality system:
Making all departments, like production, supply, sales, inventory, human resources, finance, logistics, decision-making departments can share resources, information together in enterprise. So that enterprise could analysis, forecast, making decision for all related enterprise management activity. Under this management system, whole enterprise business process will be controlled and improved under healthy situation.
3. Electrostatic protection method
- Inhibiting static charge accumulation and static charge generation.
- Eliminating existent static charge in quick and safe way.
- The implementing electrostatic protection area(EPA) and good grounding system.
Packing&Shipping
Our Certification 
Market Segmentation
FAQ
Q1.Can we inspect quality during production?
Yes, we are open and transparent on each production process with nothing to hide. We welcome customer inspect our production process and check in house.
Q2. 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)
Q3. Does HENGKAITUO accept small order for PCB assembly?
Yes, we consider all orders as a blessing, and we appreciate all buyers as valued dealers, will pay high attention to a small order as a bulk order
Q4. Is Hengkaituo a trading company or factory?
HENGKAITUO is PCBA Manufacturer with strong engineering team who can help customers to do ODM & OEM PCBA one stop service since 2004.
Q5. Do I need to pay deposit for an order?
For sampling or small pcb assembly order, HENGKAITUO usually requires 100% full payment before shipping. For bulk order, 50% deposit with orde, the balance was paid before delivery
Q6. 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 parties.
WE ARE WORKING HARD FOR YOUR SATISFACTION!
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