Frequently Asked Questions (FAQ) – Leader Global Electronics 

Q1: What is your Minimum Order Quantity (MOQ)?

A: We support low-volume PCB assembly and prototyping, including builds starting from 1 piece. This is ideal for startups, engineering validation, and product development.

Q2: What is your lead time for prototypes and mass production?

A: Prototype PCB assembly typically takes 5–7 working days. Mass production lead time is generally 2–4 weeks, depending on BOM availability, order quantity, and project complexity.

Q3: What files are required for a quotation?

A: To prepare an accurate quotation, please provide Gerber files, Bill of Materials (BOM), and placement/coordinate files. Test requirements and special notes are also recommended.

Q4: Do you offer Turnkey PCB Assembly services?

A: Yes. We provide full Turnkey EMS services, including PCB fabrication, component sourcing, assembly, and testing. Consigned (customer-supplied) material options are also supported.

Q5: Can you replace obsolete components or redesign circuits?

A: Yes. Our engineering team supports obsolete component replacement, circuit redesign, and PCB layout optimization to improve availability, performance, and manufacturability.

Q6: What are your payment terms?

A: Our standard payment method is T/T (bank transfer). Flexible arrangements may be discussed for first-time or long-term customers, subject to project evaluation.

Q7: Do you ship internationally?

A: Yes. We arrange global shipments via DHL, FedEx, UPS, air freight, or sea freight, based on customer preference and delivery requirements.

Q8: Do you provide OEM / ODM design services?

A: Yes. We offer OEM manufacturing and ODM design services, covering circuit design, PCB layout, prototyping, and mass production support.

Q9: What PCB materials and layer counts do you support?

A: We support single-layer to multilayer PCBs (up to 16 layers) using FR-4, Rogers, aluminum, high-frequency materials, FPC, and rigid-flex constructions.

Q10: Can you handle fine-pitch and special package components?

A: Yes. Our SMT lines support components down to 01005 size, as well as BGA, QFN, LGA, and CSP packages.

Q11: Do you provide functional testing and programming?

A: Yes. We offer Functional Testing (FCT), In-Circuit Testing (ICT), and firmware programming/burning, based on customer specifications.

Q12: Can you provide quality inspection reports?

A: Yes. Available reports include AOI inspection results, X-ray inspection reports, functional test records, and RoHS / REACH compliance documentation.

Q13: Do you offer urgent or expedited production?

A: Yes. Expedited PCB assembly services are available. Prototype builds can be completed in as fast as 24 hours, subject to material availability and project conditions.

Q14: Do you sign NDAs for confidentiality?

A: Yes. We are happy to sign Non-Disclosure Agreements (NDAs) to protect customer designs, data, and intellectual property.

Q15: Can you handle full material sourcing?

A: Yes. Our global supply chain team manages full component sourcing, ensuring material authenticity, quality control, and on-time delivery.

Q16: Can you provide samples before mass production?

A: Yes. We offer sample and pilot runs for customer approval prior to mass production.

Q17: What quality standards do you follow?

A: Our manufacturing processes comply with IPC-A-610 and IPC-7711/7721, and are supported by ISO 9001, ISO 13485, and ISO 14001 certified management systems.

Q18: Do you offer BOM cost optimization?

A: Yes. We review customer BOMs to identify cost optimization opportunities while maintaining performance, quality, and long-term supply stability.

Q19: What ESD protection measures do you have?

A: Our production areas are fully ESD-protected, including anti-static clothing, footwear, wrist straps, ionizers, and regular compliance testing.

Q20: Do you offer warehousing and partial shipments?

A: Yes. We can provide short-term warehousing, manage finished or semi-finished goods, and arrange split or scheduled deliveries.

Q21: Can you handle high-frequency and high-speed PCBs?

A: Yes. We support RF and high-speed PCBs, including impedance-controlled designs and signal integrity considerations, in collaboration with qualified PCB suppliers.

Q22: Do you provide custom test fixtures?

A: Yes. We design and manufacture custom ICT and FCT test fixtures tailored to customer products and testing requirements.