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King Sun Pcb Technology Co., Ltd. offers full PCB assembly services that include component placement on boards ranging from a minimum size of 50 × 40 mm to a maximum of 600 × 400 mm. The factory can accommodate component heights up to 25 mm and total board weight up to 3 kg. Minimum component size accepted is 0201 (0.5 × 0.25 mm) and the largest parts up to 55 mm. The BGA and QFP pitch capability is 0.3 mm. Lead time for a standard assembly run is quoted as 7‑10 working days.
The company produces high‑density interconnector multilayer boards, HDI, via‑in‑pad and ENEPIG finishes, using typical copper thickness of 1 oz (35 µm) and a standard solder mask of 30 µm. Surface finish is typically ENIG, providing reliable solderability. Dimensional tolerance is usually ±0.1 mm for board outline and ±0.05 mm for drill holes. Testing options include in‑circuit test, burn‑in, functional test and temperature cycling, matching industry expectations for reliability.
Boards are used in IoT devices, telecommunications equipment, industrial control systems and medical instruments. Buyers such as OEMs and system integrators often request prototype runs as low as one piece, with larger batches for mass production. Procurement terms follow standard incoterms; the supplier advises confirming payment terms and shipping arrangements directly. Potential customers should request a sample and a detailed quotation that reflects their specific component list and volume.
| Minimum PCB dimension | 50 × 40 mm |
| Maximum PCB dimension | 600 × 400 mm |
| Maximum component height | 25 mm |
| Maximum PCB weight | 3 kg |
| Minimum component size | 0201 (0.5 × 0.25 mm) |
| Maximum component size | 55 mm |
| BGA/QFP pitch | 0.3 mm |
| Typical copper thickness | typical 1 oz (35 µm) |
| Typical surface finish | typical ENIG (Electroless Nickel Immersion Gold) |
| Typical testing methods | ICT, Burn‑in, Functional Test, Temperature Cycling |
The firm specialises in manufacturing high‑density interconnector multilayer PCBs and offers services from prototype fabrication to mass‑production runs, including MCPCB production for LED lighting and automotive applications. It advertises capabilities such as quick‑turn prototype fabrication, low‑cost mass production, and function testing after assembly. No additional certifications or client references are disclosed in the listing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, importers should verify that the PCB dimensions, component height and material specifications match the supplier’s published limits. Request a detailed engineering drawing that includes the 0.3 mm pitch capability and any special surface‑finish requirements. Confirm that the minimum order quantity of one piece satisfies your prototype needs and that the quoted lead time aligns with your project timeline.
Logistics arrangements should be discussed directly with King Sun, including preferred incoterms such as FOB Shenzhen or CIF destination. The supplier indicates a 7‑10 day production window, but shipping time will depend on the chosen carrier and customs clearance. Payment terms are not disclosed in the listing; buyers are advised to negotiate secure methods such as T/T or LC before dispatch.
For quality assurance, request a post‑assembly inspection report covering ICT results, burn‑in cycles and functional test outcomes. Ask for certificates of conformity and material traceability for the copper and solder mask layers. If needed, arrange a third‑party audit or on‑site inspection to verify that the manufacturing process meets your industry standards.
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Securing a reliable supply chain for Circuit Board Assembly is critical for maintaining your business operations. King Sun Pcb Technology Co., Ltd., a verified supplier located in China, provides high-quality Circuit Board Assembly ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the PCB industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Circuit Board Assembly from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with King Sun Pcb Technology Co., Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. King Sun Pcb Technology Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the PCB category or discover new suppliers across the PCB sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing Circuit Board Assembly from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, King Sun Pcb Technology Co., Ltd. provides Circuit Board Assembly for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with King Sun Pcb Technology Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Circuit Board Assembly to your country.
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