SUZHOU, China – August 19, 2026 – DASEN Group (DSN), a leading high-tech manufacturer of thermal management materials and lightweight composite solutions, today highlighted its multi-factory production network spanning China and Southeast Asia. With coordinated manufacturing and R&D bases in Jiangxi, Dongguan, and Vietnam, the company is positioned to deliver stable, high-quality graphite sheet, die-cut thermal materials, and carbon fiber products to customers worldwide.
Founded in 2011 and headquartered in Suzhou, DASEN Group specializes in the R&D, production, and sales of high thermal conductivity graphite materials and carbon fiber composite products. The company serves clients across consumer electronics, energy storage, telecommunications, automotive, and medical device industries.
A Three-Base Production Strategy
DASEN’s manufacturing network comprises three strategically located facilities that work in tandem to optimize production capacity, lead times, and supply-chain resilience:
Jiangxi Dasen Technology Co., Ltd.— Located in Xinyu High-Tech District, Jiangxi, this flagship facility serves as the group’s primary graphite material production base in China, supporting graphite sheet manufacturing and thermal management product development for electronics, energy storage, communication, and medical applications.
Dongguan Dasen New Materials Co., Ltd.— Based in Changping Town, Dongguan, Guangdong, this composite material factory focuses on carbon fiber products and advanced composite materials, serving lightweight application demands in consumer electronics, medical devices, robotics, and automotive components.
Dasen Vietnam Technology Co., Ltd.— Situated in Diem Thuy Industrial Park, Thai Nguyen Province, Vietnam, this facility manufactures graphite sheet and die-cut thermal products for international markets. According to the Vietnam factory overview provided by DASEN, the site covers a 5,000 m² plant area, including a 4,700 m² production workshop and 300 m² of office space. The Vietnam factory is supported by a structured production and management team. The site includes about 200 employees, with 5 engineers, 30 management personnel, 12 quality control staff, and 64 production line employees.The Vietnam factory plays a key role in DASEN’s export-oriented supply strategy, providing regional manufacturing capacity for global buyers.
Production Capabilities & Technical Strengths
DASEN’s graphite sheet production covers the full manufacturing process, from carbonization and graphitization to calendering, lamination, and die-cutting. The company offers a comprehensive product range, including standard, high-performance (HTD), and ultra-high-performance (UHTD) graphite sheets with thermal conductivity up to 2100 W/m·K.
For die-cut thermal components, DASEN operates multiple rotary die-cut lines — including 40-station rotary machines — alongside flat die-cut lines for sample development. This enables scalable production from prototype to high-volume orders, with monthly die-cut capacity reaching tens of millions of pieces.
Beyond manufacturing scale, DASEN differentiates itself through deep material technology expertise, including:
Graphite high-temperature graphitization
Carbon fiber composite forming
Customized thermal management solutions
Full-process quality control
Thermal simulation and material selection support
Quality & Compliance
Quality assurance is central to DASEN’s multi-factory model. The company maintains aligned quality control and material testing standards across all production sites, ensuring that products manufactured in different locations meet consistent technical specifications and quality expectations.
DASEN holds ISO 9001 (quality management), ISO 14001 (environmental management), and QC 080000 (hazardous substance process management) certifications. The company supports international compliance requirements, including documentation for RoHS, REACH, and SVHC regulations, helping customers navigate regulatory requirements for global markets.
Supply-Chain Advantages for Global Buyers
DASEN’s multi-factory structure provides tangible benefits for international customers, including:
Diversified sourcing— Dual graphite production bases (Jiangxi + Vietnam) offer supply continuity and flexibility
Faster sampling— Semi-finished inventory enables rapid sample delivery, typically within 5–7 working days for standard specifications
Scalable production— Coordinated capacity planning across sites supports both small-batch customization and high-volume orders
Local support— Regional offices in Suzhou, South Korea, and the United States provide responsive communication and project coordination
“Our multi-factory network is more than just additional production capacity — it’s about giving our customers confidence in supply continuity, quality consistency, and responsive service,” said a DASEN Group spokesperson. “Whether a client needs a customized thermal solution or a reliable second source, we have the infrastructure and expertise to support them.”
About DASEN Group
DASEN Group (DSN) is a high-tech enterprise specializing in thermal management graphite materials and carbon fiber composite solutions. Founded in 2011 and headquartered in Suzhou, China, the company operates production and R&D bases in Jiangxi, Dongguan, and Vietnam, with regional offices supporting global customers. DASEN’s products are used across consumer electronics, energy storage, telecommunications, new energy vehicles, medical devices, robotics, and other high-performance applications.
For more information about DASEN’s products, production capabilities, or to request samples, please visit www.thermalgraphite.com or contact:
Jiangxi Factory: No.888 Guangming Road, Gaoxin District, Xinyu, Jiangxi, China
Dongguan Factory: No.31, Changping Section, Dongping Avenue, Changping Town, Dongguan, Guangdong, China
Vietnam Factory: Lot CN 9, Diem Thuy Industrial Park – Area A, Diem Thuy Commune, Thai Nguyen Province, Vietnam
Media ContactCompany Name: JIANGXI DASEN TECHNOLOGY CO., LTD.Contact Person: Cindy BaiEmail: Send EmailCountry: ChinaWebsite: https://www.thermalgraphite.com
