Core Advantages
Innovation, craftsmanship, wisdom, and ultimate beauty.

Product Applications

Trumjin Technology products coverThermal conductivity, electrical conductivity, bonding, sealing, three-proof, pottingsix major application areas, technical research involvesEpoxy, acrylic, silicone, polyurethanefour major polymer material directions. WithSemiconductor packaging, automotive/electronics manufacturing industryCore application needs as the starting point, customer-centric, through the horizontal layout of the application market, the combination of vertical exploration of technological research and results transformation, quickly respond and timely meet market needs.

Hunan Trumjin Technology Co., Ltd.

Thermal Conductivity

Technical research involves four major polymer material directions: epoxy, acrylic, silicone, and polyurethane

Hunan Trumjin Technology Co., Ltd.

Electrical Conductivity

Technical research involves four major polymer material directions: epoxy, acrylic, silicone, and polyurethane

Hunan Trumjin Technology Co., Ltd.

Bonding

Technical research involves four major polymer material directions: epoxy, acrylic, silicone, and polyurethane

Hunan Trumjin Technology Co., Ltd.

Sealing

Technical research involves four major polymer material directions: epoxy, acrylic, silicone, and polyurethane

Hunan Trumjin Technology Co., Ltd.

Potting

Technical research involves four major polymer material directions: epoxy, acrylic, silicone, and polyurethane

Hunan Trumjin Technology Co., Ltd.

Three-proof

Technical research involves four major polymer material directions: epoxy, acrylic, silicone, and polyurethane

R&D Team

A three-in-one multi-level talent structure of "expert leadership - doctoral assault - backbone support" has been built. Top industry experts serve as chief scientists, doctoral teams as the backbone, and high-end talents graduating from universities form the company's own technical backbone, forming a full-chain innovation system covering basic research, technology development, and industrial applications. At the same time, strategic partnerships have been established with major universities and research institutions, and through the "industry-university-research-application" four-in-one innovation model, realizing two-way talent flow, collaborative technological breakthroughs, and joint project development.

Dr. Wei Koh

Dr. Wei Koh

Zhou Peixian

Zhou Peixian

Yu Guojing

Yu Guojing

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Advanced Manufacturing

Factory area exceeds4000 square metersWith clean rooms of 1000 and 100 levels, supporting R&D center, testing and analysis center, physics laboratory, chemistry laboratory, product application and testing laboratory, etc., it has introduced advanced production equipment and imported testing instruments in the industry to meet customer and industry requirements for material stability, process precision and emergency delivery.

Factory Environment

Factory Environment

Factory environment

Factory environment

Factory environment

Factory environment

Factory environment

Factory environment

Hunan Trumjin Technology Co., Ltd.

Quality Assurance

Fully implemented IATF 16949 international automotive industry quality management system, covering the entire life cycle of product design, development, production and after-sales service, building a full-link quality control closed-loop of "R&D-supply chain-production-delivery-after-sales", meeting customer and industry high standards for product verification, quality control and delivery capabilities.

Honors and Qualifications

Corporate Qualifications: Hunan Provincial Expert Workstation, Changsha Municipal Hai Zhi Plan Workstation, National High-tech Enterprise, Hunan Provincial Specialized and New Enterprise, passed IATF 16949, SO9001 quality system, ISO14000 environmental system, after-sales service management system certification, etc.

Intellectual Property Rights: More than 40 patent applications, 24 authorized patents

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