Shengyi Technology (Thailand) Co.

What Shengyi Technology (Thailand) Co. does

Shengyi Technology (Thailand) Co., Ltd. is a copper-clad laminate (CCL) and prepreg manufacturer established in September 2023 in Chachoengsao Province, Thailand, operating as the first overseas production base of its parent, Dongguan-based Shengyi Technology Co., Ltd. (SYTECH, founded 1985). The company is building a 160,000 square-meter facility backed by a USD 20 million investment, with planned annual capacity of 12 million square meters of copper-clad laminate and 23.4 million meters of prepreg, the core raw materials used to fabricate printed circuit boards (PCBs).

Its product portfolio centers on proprietary CCL and prepreg systems marketed under brand families including AeroWave, mmWave, mmWave77, Synamic, and SCGA-500, targeting four end-market segments: Automotive Electronics, RF/Microwave, High Speed Digital, and Lead-Free FR-4. Technical differentiators cited include IATF 16949 automotive certification and being the first worldwide to achieve an FR-4 Relative Thermal Index (RTI) of 150°C, supporting high-density automotive and high-temperature electronics design wins.

The business model is B2B materials supply to PCB fabricators and downstream OEMs, monetized through direct OEM sales supplemented by North American distribution partners (Paramount-USA, Midlantic-PA). The Thailand entity is presently in the construction phase following its December 18, 2024 groundbreaking and has not yet commenced commercial production; near-term value creation is capex-driven rather than revenue-driven.

Name

Shengyi Technology (Thailand) Co.

Legal name

Shengyi Technology (Thailand) Co., Ltd.

Website

https://shengyi-usa.com

Company type

Private

Founded year

2023

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Shengyi Technology (Thailand) Co., Ltd. manufactures copper-clad laminates and prepreg for PCBs, serving automotive, RF/microwave, high-speed digital, and lead-free FR-4 markets as the first overseas production base of parent SYTECH.

Ownership category

akta.pro rank

Product category

PCB Laminates and Prepreg Materials

NAICS

Bare Printed Circuit Board Manufacturing (334412)

SIC

Printed Circuit Boards (3672)

akta.pro primary industry

PCB Materials & Laminates (Copper Clad, Prepreg, Cores) (HDAHAOAJ)

Keywords

• Copper-clad laminates
• PCB prepreg materials
• High-speed digital laminates
• RF microwave substrates
• FR-4 PCB materials

Headquarters

HQ city

Dongguan

HQ country

China

HQ region

Asia

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Technology or R&D, Personnel, Infrastructure

Distribution channels2 records

Marketing channels1 record

Core offering

Shengyi Technology (Thailand) Co., Ltd. manufactures copper-clad laminates (CCL) and prepreg materials used as substrates in printed circuit boards (PCBs). The 160,000 square-meter facility in Chachoengsao Province is designed with annual capacity of 12 million square meters of CCL and 23.4 million meters of prepreg, serving automotive electronics, AI servers, high-performance circuit boards, and chip packaging substrates for global PCB manufacturers.

Product overview

Shengyi Technology (Thailand) Co., Ltd. is a manufacturer of copper-clad laminates and prepreg materials for printed circuit boards (PCBs), serving as the first overseas production base for Shengyi Technology Group. The company's product portfolio is organized into distinct material categories: (1) RF and Microwave products including the mmWave77 PTFE ceramic-filled ultra-low loss material for 77GHz automotive radar, the AeroWave series (300, 338, 350) for RF applications, and SCGA-500 series PTFE woven glass materials; (2) High Speed Digital materials including the Synamic product line (Synamic 6N, Synamic 6, Synamic 8G) for data rates up to 50 Gbs+/channel; (3) Lead-Free Compatible FR-4 products (S1000-2, S1000-2M, S1190) for servers, automotive, and telecommunications; (4) Halogen-Free Lead-Free Compatible FR-4 products (S1150G, S1151G, S7040G, S7045G) for environmentally conscious applications; and (5) UL-listed high-reliability FR-4 materials (S1170G, S1190M, S7338, S7335) with RTI ratings up to 150°C for demanding thermal environments.

Differentiator

Problem solved

Functional benefit

Brands

• Aerowave: High performance, low loss RF/Microwave laminate materials including AeroWave 300, AeroWave 338, AeroWave 350
• mmWave
• mmWave77
• Synamic
• SCGA-500

Products and services

• mmWave77 PTFE Laminate Ultra-low loss ceramic-filled PTFE composite laminate for 77GHz ADAS radar, UAV and millimeter-wave applications. Dk 3.0 ±0.04, Df 0.0010 @10GHz, Insertion Loss -1.29 dB/in @77GHz.
• AeroWave RF/Microwave Laminate Series PPE woven glass-reinforced UL 94 V-0 RF/microwave circuit material family (AeroWave 300, 338, 350) for base station antennas, power amplifiers, telemetry, DAS & CPE antenna, and massive MIMO antenna applications.
• SCGA-500 PTFE Woven Glass Laminate Series Ultra-low loss PTFE woven glass UL 94 V-0 circuit material family (GF220, GF255, GF265, GF300) for automotive radar, satellite communications, filters, couplers, LNAs, phased array antennas, power amplifiers, avionics and aerospace. Dk values from 2.20 to 3.00.
• S7136H Hydrocarbon Ceramic Laminate Hydrocarbon woven glass-reinforced ceramic UL 94 V-0 circuit material for auto radar, base station antennas, power amplifiers, RFID, and LNB applications. Dk 3.42 ±0.05, Df 0.003 @10GHz.
• Synamic High-Speed Digital Laminate Series Ultra high speed and ultra low loss PPE laminate and prepreg family (Synamic 6, Synamic 6N, Synamic 8G) for multilayer PCBs engineered for high-speed digital applications up to 50 Gbs+/channel. Supports servers, switches, routers, and networking equipment.
• Lead-Free Compatible FR-4 Laminate Series Lead-free compatible FR-4 laminate and prepreg family (S1000-2, S1000-2M, S1190) for servers, storage area networks, switches & routers, high layer count PCBs, computers, medical and test equipment, automotive electronics, military & aerospace.
• Halogen-Free Lead-Free Compatible FR-4 Laminate Series Halogen-free and mid/high-Tg FR-4 laminate family (S1150G, S1151G, S7040G, S7045G) for servers, telecom, base station backplane, line cards, high performance computing, office routers, and environmentally conscious applications.
• S1170G Halogen-Free FR-4 with RTI 150°C Halogen-free epoxy system FR-4 product with Tg 180°C and Td 390°C, designed for lead-free processing. First FR-4 product worldwide to achieve RTI 150°C under UL File # E109769.
• S1190M Brominated FR-4 with RTI 150°C Brominated FR-4 product listed as FR-15.0 with Tg 190°C, Td 355°C. UL File # E109769 listing with electrical and mechanical RTI of 150°C.

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators5 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• Resonac (formerly Showa Denko): Resonac is a major global supplier of CCL and prepreg materials, with strong positions in semiconductor packaging substrates and high-end PCB materials. Overlaps directly with Shengyi in copper-clad laminates, advanced substrate materials, and supply into automotive and electronics OEMs.
• ITEQ Corporation: ITEQ is a Taiwan-based CCL and prepreg manufacturer with strength in high-speed digital, server, and substrate-like materials. Directly competes with Shengyi's Synamic series for AI server, networking, and high-layer-count PCB applications.
• Taiwan Union Technology Corporation (TUC): TUC is a leading Taiwanese CCL manufacturer serving high-speed digital, RF, and substrate-like applications. Overlaps with Shengyi's high-end portfolio for AI servers, networking, and automotive electronics customers.
• Rogers Corporation: Rogers specializes in high-frequency laminate materials (PTFE, hydrocarbon ceramic) for ADAS radar, 5G base stations, and aerospace. Highly comparable to Shengyi's RF/Microwave and SCGA-500 product lines targeting the same 77GHz radar and millimeter-wave applications.
• Park Aerospace (Nelco): Park Aerospace (Nelco) manufactures aerospace-grade and high-performance CCL/prepreg materials for RF/microwave and high-speed digital PCBs. Comparable to Shengyi in targeting demanding reliability and electrical performance niches, particularly in aerospace, defense, and telecom.
• Isola Group: Isola is a global manufacturer of copper-clad laminates and prepreg for multilayer PCBs, with significant presence in RF/microwave, high-speed digital, and automotive-grade materials. Directly competes with Shengyi's Synamic, mmWave77, and SCGA product families for the same OEM customers.
• Panasonic Electronic Materials: Panasonic's Electronic Materials division is one of the world's largest manufacturers of copper-clad laminates and prepregs for PCBs, including high-speed digital and RF grades. Directly competes with Shengyi across FR-4, HSD, and specialty substrates serving automotive, telecom, and computing OEMs.
• Elite Electronic Material: Elite Material is a major Taiwanese CCL and prepreg producer serving high-layer-count and high-frequency PCB markets. Comparable to Shengyi in HSD and RF laminate offerings for computing and communications infrastructure customers.

Regional players

• Doosan Electronics BG: Doosan is a Korean CCL manufacturer primarily serving Korean PCB and electronics customers. Comparable in CCL materials and regional PCB supply chain position, but concentrated in Korea rather than competing head-to-head globally.

Broad incumbents

• DuPont Electronics & Industrial: DuPont supplies a broad portfolio of electronic materials including CCL, laminates, and adjacent substrates under its Electronics & Industrial segment. Overlaps with Shengyi in PCB base materials but as part of a much wider specialty chemicals portfolio rather than a focused CCL specialist.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/shengyi

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Shengyi Technology (Thailand) Co.