ECM Service Portfolio

• PCB Assembly: Supports SMT (01005/BGA/fine pitch), THT (through-hole), and hybrid assembly – compatible with single/double/multilayer PCBs

• Turnkey Manufacturing: End-to-end solutions including component sourcing (from authorized distributors), PCB fabrication, assembly, and testing – no need for multi-vendor coordination

• Box Build & Final Product Assembly: Complete product integration (PCBAs + enclosures + cables + firmware loading) for ready-to-market devices

• Testing & Quality Control: AOI (automated optical inspection), X-ray (BGA/QFN solder joint check), functional testing, and burn-in testing – ensures 99.9% first-pass yield

Lead Time

• Prototype runs: 5–7 business days (includes DFM review to optimize assembly feasibility)

• Low to medium volume (100–10,000 units): 10–15 business days – suitable for pre-production or market validation

• High volume production (10,000+ units): Customized scheduling (4–8 weeks) with flexible capacity scaling and JIT (Just-In-Time) delivery

Compliance & Certifications

• Quality Management: ISO 9001 certified – ensures consistent manufacturing processes

• Environmental Compliance: RoHS directive adherence – restricts hazardous substances in components

• Industry Standards: IPC-A-610 (PCB assembly acceptability), IPC-J-STD-001 (solder joint requirements)

Component Sourcing

• Turnkey Sourcing: Components from authorized distributors (Mouser, Digi-Key, RS Components) – 100% genuine parts with traceability

• Consigned Parts: Assembly using customer-supplied components – with incoming inspection to ensure quality

• Obsolete Component Solutions: Replacement sourcing for discontinued parts to support legacy product manufacturing

PCB & Surface Finishes

• PCB Types: Single-sided, double-sided, multilayer (up to 20 layers) – materials include FR-4 (standard), Rogers (high-frequency), aluminum (heat-dissipating)

• Surface Finishes: HASL (cost-effective), ENIG (fine pitch/BGA), OSP (lead-free), Immersion Silver (high-speed signal) – tailored to assembly needs

Packaging Solutions

• Custom Packaging: Anti-static bags, foam inserts, cardboard boxes – labeled with part numbers, batch codes, and compliance marks (CE/RoHS)

• Shipping Options: Express (DHL/FedEx) for prototypes, sea/air freight for high-volume orders – global delivery with tracking

• Consumer Electronics: PCB assembly for smartphones, wearables, and home appliances – supports high-volume production with RoHS compliance

• Medical Devices: Turnkey manufacturing for diagnostic equipment and patient monitors – meets ISO 13485 standards (optional) and biocompatible component requirements

• Automotive Electronics: PCB assembly for ECUs, ADAS modules, and infotainment systems – AEC-Q200 component compliance and high-temperature testing

• Industrial Automation: Box build assembly for PLCs, sensors, and factory control systems – ruggedized packaging for harsh environments

• Aerospace & Defense: High-reliability PCB assembly with MIL-STD compliance – X-ray inspection for critical solder joints

• Telecommunications: Turnkey solutions for 5G base stations and data center routers – high-frequency PCB (Rogers material) support

• End-to-End Convenience: One-stop service from PCB design review (DFM) to final product assembly – eliminates coordination with multiple suppliers, reducing project complexity

• Flexible Capacity: Scales seamlessly from 1-piece prototypes (for R&D) to 100,000+ unit high-volume production – adapts to your product lifecycle stages

• Rigorous Quality Control: Multi-layer testing (AOI + X-ray + functional test) and incoming component inspection – ensures 99.9% defect-free products

• Fast Time-to-Market: Accelerated lead times (5–7 days for prototypes) and DFM support to fix design issues early – cuts product launch cycles by 30% on average

• Cost Efficiency: Bulk component sourcing discounts and optimized assembly processes – reduces manufacturing costs by 15–20% compared to in-house production

“China 365PCB’s contract manufacturing services helped us scale from prototype to production smoothly with excellent quality and on-time delivery.”
— Michael S., Product Manager, Techtronics

“Reliable partner for our PCB assembly and turnkey needs. Their ECM team is responsive and quality-driven, which has reduced our production headaches significantly.”
— Sarah L., Operations Director, Meditech Solutions

Q1: What does electronic contract manufacturing include?

A1: Electronic Contract Manufacturing (ECM) is a full-service solution that covers PCB assembly (SMT/THT), component sourcing (turnkey or consigned), testing (AOI/X-ray/functional), and final product assembly (box build). It lets you outsource the entire electronics manufacturing process, from design validation to ready-to-ship products.

Q2: Can China 365PCB handle both prototype and high-volume production?

A2: Yes, we offer flexible manufacturing capacity for all stages: 5–7 day turnaround for prototypes (ideal for R&D), 10–15 days for low-to-medium volume (pre-production/market testing), and customized scheduling for high-volume (10,000+ units) with JIT delivery to minimize inventory costs.

Q3: What quality standards do you follow?

A3: We adhere to global quality and environmental standards, including ISO 9001 (quality management), RoHS (hazardous substance restriction), IPC-A-610 (PCB assembly acceptability), and IPC-J-STD-001 (solder joint quality). All products undergo multi-stage testing to ensure reliability.

Q4: How do you manage component sourcing?

A4: We offer two sourcing models: 1) Turnkey sourcing from authorized distributors (Mouser, Digi-Key) to ensure 100% genuine components with traceability; 2) Consigned assembly using your supplied parts (with incoming inspection to check for damage or defects). We also help source replacements for obsolete components.

Q5: What testing services are included in ECM?

A5: Our testing package includes AOI (for surface mount defects), X-ray inspection (for BGA/QFN solder joints), functional testing (to verify product performance), and optional burn-in testing (for high-reliability applications like aerospace/medical). Custom testing protocols can be developed per your requirements.