About Us
One - stop Printed circuit board assembly Solution provider Keep Best PCB Assembly Co., Ltd serves many well-known brand customers in industrial control, security, medical, Internet of Things, automotive, artificial intelligence, smart home, power and communications industries at home and abroad. The company continues to be customer-centric, improves the level of digital intelligence, and is committed to meeting continued high-quality customer needs.
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Assembly Services
Unleash the Power of Seamless PCBA Processing with [KEEP BEST]
In the intricate landscape of electronics manufacturing, [KEEP BEST] emerges as the ultimate partner for all your Printed Circuit Board Assembly (PCBA) needs. With our dual manufacturing bases in China and Thailand, state-of-the-art production lines, and a team of dedicated professionals, we are committed to delivering top-tier PCBA solutions that exceed your expectations.
Unparalleled Manufacturing Infrastructure
Submit the design conditions for engineering review and confirm the executing site, process limits and any coordinated manufacturing activities.
Located strategically in China and Thailand, our two production bases offer distinct advantages. The China base, with its established supply chain and expertise in high-volume production, ensures efficient manufacturing and cost-effectiveness. Meanwhile, our Thailand base provides proximity to Southeast Asian markets, enabling faster delivery and better support for clients in the region. Together, these bases form a powerful network that allows us to streamline production, reduce lead times, and maintain consistent quality across all our PCBA offerings.
A Team of Seasoned Professionals
Behind our cutting-edge manufacturing facilities is a team of over 450 skilled employees, each bringing a wealth of knowledge and experience to the table. Our engineers, technicians, and production staff are well-versed in the latest PCBA technologies and industry standards. They undergo regular training to stay updated with emerging trends, ensuring that we can handle even the most complex PCBA projects with ease. From initial design review to final product testing, our team works closely together to ensure every step of the PCBA process is executed flawlessly.
One-Stop PCBA Solution
At [KEEP BEST], we understand the value of your time and resources. That’s why we offer a comprehensive one-stop PCBA processing service. All you need to do is provide us with your Bill of Materials (BOM) and PCB design files, and we’ll take care of the rest. Our service encompasses every aspect of the PCBA process, including component sourcing, SMT and DIP assembly, quality control, functional testing, and final packaging.
Submit the design conditions for engineering review and confirm the executing site, process limits and any coordinated manufacturing activities.
Benefits of Choosing [KEEP BEST]
• Quality Assurance: Our adherence to international quality standards, combined with our advanced inspection and testing processes, ensures that every PCBA we produce meets or exceeds your quality requirements.
• Cost-Efficiency: Leveraging our large-scale production capabilities, optimized supply chain, and dual manufacturing bases, we offer competitive pricing without compromising on quality.
• Fast Turnaround: With our efficient production processes and strategic location of production bases, we can provide quick delivery times, helping you get your products to market faster.
• Technical Expertise: Our experienced team is always ready to provide technical support, offering solutions to complex design and manufacturing challenges.
Partner with [KEEP BEST] Today
Whether you’re a startup looking to bring your innovative product to life or an established enterprise in need of reliable PCBA services, [KEEP BEST] is your trusted partner. Contact us today to discuss your PCBA project requirements, and let us show you how our one-stop PCBA processing service can transform your ideas into high-quality, market-ready products.
Define your turnkey PCBA order
For an overseas project using Thailand assembly, agree the material model and production acceptance plan before releasing an order. Assembly, sourcing, programming and product integration should be identified separately in the quotation.
| Supply model | Customer responsibility | Scope to confirm with KeepBest |
|---|---|---|
| Turnkey | Release the approved BOM, PCB data, quantities and test requirements. | PCB and component purchasing scope, approved sources, material lead times and ownership of excess stock. |
| Consigned | Supply approved boards and components with quantities, lot records and handling requirements. | Incoming checks, shortage reporting, attrition allowance and unused-material return. |
| Hybrid | Mark customer-supplied and supplier-purchased lines on the BOM. | A line-by-line responsibility list, substitution approval and inventory reconciliation. |
Handover and acceptance
Quote preparation needs Gerber / fabrication data, BOM with manufacturer part numbers, placement data, assembly drawings, quantities, delivery country and the test specification. Prototype → first-article review → pilot production → volume release: use an approved design revision and documented acceptance at each handover. Confirm firmware, fixtures, packaging, traceability and the executing site in the agreed scope.
Is there a minimum order quantity (MOQ) for product orders?
Minimum quantity and batch economics depend on the BOM, setup, testing and sourcing scope. Discuss your planned quantities with sales.
What is your testing policy and how you control the quality?
Agree the inspection and test plan for your product. Depending on the design and executing site, this may include PCB electrical checks, AOI, BGA X-ray inspection, first-article review and customer-defined functional testing. Confirm coverage and acceptance limits in the quotation.
What service do you have?
We can offer OEM service including PCBA making, PCB assembly, components sourcing. Additionally, we can also provide programming, testing, cables, enclosure assembly service.
Do you support quick proofing?
Confirm prototype timing after design review, material availability and the test plan have been checked.
Are my files safe?
Agree confidentiality terms, access permissions and the file-transfer channel with sales before sharing design files. Identify any approved partner access in the project agreement.
If we have order production needs, how can we contact you?
Request a PCBA Quote with your project stage, quantities, delivery country and test requirements. Sales will coordinate the next steps and file transfer.
