About Us

Season Multilayer Circuit, established in 2006 and merged into the 998PCB Group in 2018, specializes in providing comprehensive PCB manufacturing solutions. Our core competencies include advanced HDI (High Density Interconnect) boards, multi-layer PCBs, high-frequency PCBs, high-speed PCBs, flexible circuits, rigid-flex pcbs, and complete PCBA turnkey services.

We differentiate ourselves through our expedited prototyping capabilities, offering industry-leading rapid turnaround times for both PCB fabrication and PCB assembly (PCBA) projects. This quick-turn service enables our clients to accelerate their product development cycles while maintaining strict quality standards compliant with international certifications.

Our Key Features

With over two decades of specialization in advanced printed circuit board (PCB) manufacturing, Season Multilayer Circuit has established itself as a leader in ‌high-precision, ultra-reliable, and rapid-response‌ electronics interconnect solutions. Our core strengths span cutting-edge technologies, intelligent manufacturing, and industry-specific customization.
Full-spectrum PCB manufacturing solutions
HDI(any layer interconnection)
High frequency/high speed PCB
PCBA assembly services
IATF 16949/ISO 13485 certification
Military reliability verification
Technical support throughout product lifecycle

Our Qualification Certificate

We operate a robust quality management system certified to ISO 9001:2015, ISO 14001:2015, UL, CQC, IATF 16949, RoHS, and REACH standards.

ISO 9001:2015

ISO 14001:2015

IATF16949:2016

Double Sided CQC

Multilayer CQC

UL Product iQ

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Years+
We have advanced PCB manufacturing technology, advanced equipment and rich PCB and PCBA manufacturing experience.
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engineering teams+
We have nearly 100 engineering team, shorten the data production and EQ processing time, speed up the manufacturing process.
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Clients+
We have served more than 8,000 customers, with a customer satisfaction rate of more than 98%, and now we have more than 5,000 cooperative customers.

Advanced PCB Manufacturing Equipment

We operate cutting-edge PCB manufacturing facilities, backed by robust technical capabilities and refined circuit board production technologies with proven process maturity.
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Why Did You Choose Us?

We leverage cutting-edge manufacturing technologies, high-precision equipment, and a dedicated technical team to ensure the quality and reliability of every PCB/PCBA product. Our certified quality management system (QMS) guarantees consistent superior performance. With streamlined production capabilities, we deliver fast turnaround times and customized solutions tailored to diverse client requirements.

1. Professional manufacturing team

All engineers have more than 10 years of rich PCB manufacturing experience, and are technical elites or management elites in the PCB industry.

2. Advanced production equipment

The company has advanced production equipment, all equipment are domestic and foreign brands, such as Dazu, Universe, Mitsubishi, Tektronix and so on.

3.Top raw materials

Copper clad plate, copper foil, PP, chemical, tin, copper, gold, solder resistance ink and text ink are all brands of Dache.

4. Complete surface treatment

Can make ENIG, silver, tin, OSP, HASL, electrohard gold, silver plating, ENIG +OSP; No outgoing processes.

5. Perfect quality system

Strictly implement IPC industry standards to ensure that all PCB products are functionally 100% qualified without functional defects.

6.Copper thickness up to 12OZ

The copper thickness for double-sided pcbs can reach up to 12OZ, while the inner layer copper thickness of multi-layer boards can achieve 6OZ, Meet different customer needs.

7. Min mechanical hole 0.15mm

The mechanical drilling capacity for mass production has a minimum drilling diameter of 0.15mm(6mil) and a sample drilling diameter of 0.13mm(5mil).

8. Variety, diversification, can be expedited

Can provide urgent proofing, small batch and mass production, products cover HDI, high speed, high frequency,Rigid-Flex PCB.

9.High cost performance, cheap

We provide customers with cost-effective products, so that customers have a competitive advantage in the market, truly inexpensive.

Get 10% off their first order!

In addition to the special sample, all PCB products new customers enjoy the first single 10% discount, long-term valid, welcome to place an order!