2025 High-Precision PCB Customization Guide: From Requirement Docking to Mass Production Delivery, LEIZZI Helps You Avoid Pitfalls and Improve Efficiency


Release time:

2025-10-24

2025 High-Precision PCB Customization Guide: From Requirement Docking to Mass Production Delivery, LEIZZI Helps You Avoid Pitfalls and Improve Efficiency

Amid the rapid iteration of industrial automation equipment and new energy vehicle electronics, PCB (Printed Circuit Board), as a core carrier, directly determines product competitiveness through its precision, stability, and delivery efficiency. However, most enterprises still face three major pain points during procurement: long prototype cycles (7-10 days on average in the industry), high defect rates in mass production (1%-2% average industry rate), and difficulties in adapting to special scenarios (such as high-temperature and anti-interference requirements).​

As a professional manufacturer deeply engaged in the PCB field, LEIZZI addresses these challenges through three core capabilities:​

  1. High-Precision Process Guarantee: Supports precision production with minimum line width/spacing of 2mil and minimum hole diameter of 0.2mm, covering all surface treatment processes such as HASL (Hot Air Solder Leveling), Immersion Gold, and OSP (Organic Solderability Preservative). It is perfectly suitable for scenarios requiring high circuit density, such as industrial controllers and Battery Management Systems (BMS). All product series have obtained UL and RoHS certifications, eliminating concerns about compliance.​
  1. Rapid Delivery System: Establishes an efficient process of "1-hour requirement response by the engineering team + 3-day prototype delivery + 7-10-day mass production delivery", shortening the cycle by 50% compared to the industry average and helping customers accelerate product R&D and market launch.​
  1. Full-Process Quality Control: Implements 12 quality inspection links (including electrical testing and thermal shock testing) from the procurement of FR-4 substrates to the delivery of finished products, strictly controlling the defect rate below 0.3%. Over the past 3 years, it has served more than 500 electronic enterprises worldwide with zero mass quality complaints.​