4-32 Layer Multilayer PCB Manufacturing & SMT Assembly Services | 600mm x 1200mm Board Size | 17 Years Experience

Price Negotiable

Price: negotiable

MOQ: 1unit

Delivery Time: 10-15 working days

Brand: Ring PCB,support OEM& EMS

Product Description

Professional PCB & PCBA Manufacturer with 17 Years of Experience

Ring PCB specializes in multilayer PCB manufacturing and SMT assembly services for automotive, medical devices, telecommunications, industrial control, and consumer electronics industries. With 17 years of industry experience, we deliver high-quality, cost-effective solutions with fast turnaround times.

Manufacturing Capabilities

Our two self-owned factories in Shenzhen and Zhuhai cover over 5,000 square meters and are equipped with advanced SMT lines, automated inspection systems, and professional testing facilities.

Multilayer PCB Specifications

Parameter	Specification Range
Layers	4 - 32 multilayer PCBs
Max Board Size	600mm × 1200mm
Board Thickness	0.2mm - 6.0mm
Copper Thickness	0.5oz - 6oz
Min. Trace/Space	3mil / 3mil (0.075mm)
Hole Size (PTH)	0.15mm (drilling)
Surface Finish	HASL, ENIG, Immersion Tin, Immersion Silver, OSP, Gold plating
Materials	FR-4, High-Tg, Rogers, Aluminum, Polyimide, Halogen-free

SMT Assembly Services

Parameter	Specification / Capability
Component Size	01005, 0201, BGA, QFN, CSP, fine-pitch ICs
Max PCB Size	510mm × 460mm
Assembly Type	Single-sided & double-sided SMT assembly
Mixed Technology	SMT + Through-hole (THT)
Inspection Systems	AOI, X-ray, ICT, Functional Testing
Compliance	Lead-free, RoHS-compliant processes

Quality Assurance

99% first-pass yield rate
100% on-time delivery qualification rate
Certified: UL, ISO9001, ISO14001, ISO13485, IATF16949
Compliance with international standards for safety, durability, and performance

Technical Expertise

Our engineering team handles complex challenges including:

High-density multilayer PCB design with micro-vias and HDI structures
Fine-pitch SMT assembly for advanced ICs and high-frequency devices
Thermal management solutions for power and automotive applications
High-reliability PCB manufacturing for medical and aerospace industries
Customized PCB stack-ups and special material processing

Ring PCB manufacturing facility and equipment

Why Choose Ring PCB

17 Years of Expertise in PCB manufacturing & assembly
Manufacturer Identity with own factories in Shenzhen & Zhuhai
Flexible orders from prototypes to large-volume production
Global reach with products exported to 50+ countries and regions
Turnkey EMS solutions including PCB fabrication, assembly, testing, and delivery