GZHC Electronic Materials Technology Group focuses on R&D and manufacturing of electronic grade epoxy resin and copper clad laminates.
Among them, epoxy resins benefited from the increase in the demand for downstream electronic terminal products and the increase in the installed capacity of wind blades, superimposed on factors such as the shutdown of relevant domestic and foreign production equipment and the increase in raw material prices. The market price of epoxy resins has increased and the demand is booming. GZHC is China A few manufacturers that can meet the needs of electronic grade epoxy resins and epoxy resins for high-frequency and high-speed PCBs.
In terms of epoxy resin, the company has 24 authorized domestic invention patents, 1 Japanese patent, 1 US patent, 1 Taiwan patent, 11 invention patents under examination, and 84 non-patent technologies independently developed and used. . The company has also obtained the title of "Provincial Electronic Epoxy Engineering Technology Center", which highlights its comprehensive technical strength.
GZHC's epoxy resins have been certified and used by major international companies in various industries, such as Akzo Nobel, IP, Kansai Paint, Nippon Paint, PPG, Hempel, Jotun, Fosrock, Sika, Henkel,Dupont,Rohm Hass, 3M,Sartomer,Tiger, Singapore Huamei Di…
As for the copper clad laminate, as the basic material of the electronics industry, the copper clad laminate is the core material mainly used for processing and manufacturing PCB printed circuit boards. Because of its relatively higher degree of standardization and mature manufacturing technology, after full competition, the market structure has gradually stabilized. In recent years, with the continuous development and growth of the electronic sector driven by industry trends and policy support, the accelerated construction of 5G base stations, the construction of data centers, the rapid improvement of automobile electrification and intelligence, and the rapid growth of electronic consumption are driven by multiple factors. In the first half of 2021, the prosperity of the copper clad laminate industry continues to rise, especially in the first half of 2021. With the sharp increase in raw materials and tight supply, downstream PCB factories placed orders in advance to grab production opportunities, and all copper clad laminate factories were full of orders.
GZHC's copper clad laminate business mainly covers epoxy glass cloth copper clad laminates for multilayer boards and epoxy glass cloth prepregs for multilayer boards. During the reporting period, in order to respond to fluctuations in downstream market demand and ensure the stability of performance, the company actively carried out research and development of copper clad laminate materials on the one hand, referring to the performance indicators of M4, M6, and M7 materials, and independently developed according to the specific needs of the market and clients In addition, the company is also committed to the development of high Tg, low expansion coefficient, and high heat resistance copper clad laminates for automotive boards.
In the field of copper clad laminates, GZHC has 47 patents, including 11 invention patents. Adhering to the concept of "meeting customer needs", the company has developed and upgraded a number of series of products by itself with deep technical reserves, especially lead-free Halogen-free, high Tg, high-frequency and high-speed special materials required in the process age, automotive sheet materials, high CTI materials, multilayer high-glue A variety of mid-to-high-end electronic products such as network communications, servers, and computers.