Excellent Service + High Quality – The Commitment We Take Seriously
SMT assembly is not a one‑time deal. Good quality once is luck; good quality every time is a system.
We rely not on a single “master technician” but on standardised service processes and closed‑loop quality management.
🤝 Excellent service – a stress‑free experience from your first enquiry
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Fast quotation: within 2 hours after receiving BOM + Gerber files
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Fast prototyping: 24‑hour expedited for standard boards; normal delivery 3–5 days
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One‑stop convenience: component sourcing → stencil fabrication → SMT → PTH → programming & testing → conformal coating → depaneling & assembly
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Proactive communication:
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Pre‑production: kit confirmation + first‑article photo/video approval
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During production: assembly progress updates (via WeChat or your system)
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Post‑production: AOI report + outgoing inspection video
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Accountable after‑sales service:
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Soldering defects: free rework or replacement after confirmation
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Customer‑supplied component issues: assist with analysis and improvement suggestions
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Customer complaint response within 24 hours, solution within 72 hours
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Our goal: you focus on your requirements – we handle the rest.
📦 High quality – not by luck, but by closed‑loop control
We strictly follow the principle: “every anomaly must be traced, no problem left overnight.”
Incoming material control
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PCB warpage ≤ 0.75%
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100% solderability sampling for components; reject or bake if oxidized or moisture‑absorbed
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MSD (moisture‑sensitive devices) strictly managed per level: vacuum packing → baking → time‑tracked floor life
Process control
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First‑article check every 2 hours
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Reflow profile saved per batch (PDF archive, min. 3 years)
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100% AOI for every board; defects automatically sent to rework station
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X‑Ray inspection for BGA‑type devices (≥30% sampling)
Outgoing quality
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IPC‑A‑610 Class 2 (Class 3 available)
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100% visual inspection (primary side) + sample microscopic inspection
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Functional testing according to customer fixture/program
📋 Our quality promise (included in the contract)
✅ Solder joint first‑pass yield ≥ 99% (for batch orders, not test boards)
✅ On‑time delivery rate ≥ 98% (except force majeure)
✅ Customer complaint handling: response within 24 hours, closure or action plan within 72 hours
💡 We are not the cheapest SMT factory
But we are the partner that gives you the least hassle and the most consistent quality.
If you want it, we can do it.
If it’s difficult, we find a way.
For long‑term partnership, we grow with you – steady and reliable.
