
Sichuan Dongfang Insulation Material Co., Ltd.
Sichuan Dongfang Insulation Material Co., Ltd. specializes in the production of PET, PC/PP, and BOPP films, providing high-quality solutions for electrical insulation and industrial applications. With advanced manufacturing facilities in Mianyang, Sichuan, we ensure superior product performance and reliability. Our films are widely used in transformers, motors, compressors, and electronic components, meeting global safety and quality standards. Committed to innovation and sustainability, we continuously develop high-performance, eco-friendly insulation materials.

Sichuan EMT New Material Co., Ltd.
Sichuan EMT New Material Co., Ltd. specializes in traditional insulation materials, coated materials, functional polymer films, PVB resins, and adhesive tapes. Located in Mianyang, Sichuan, we offer high-quality solutions including rigid and flexible laminates, coating PET films, and functional polymers. Our products are widely applied in ultra-high voltage (UHV) power systems, textiles, panel displays, architectural glass, automotive, aerospace, and electronic industries. With advanced manufacturing and strict quality control, we ensure superior performance, durability, and compliance with international standards. Committed to innovation and sustainability, we deliver cutting-edge materials to power the future.
Jiangsu EMT New Material Co., Ltd.
Located in Hai'an Town, Nantong, Jiangsu, Jiangsu EMT New Material Co., Ltd. is a leading manufacturer with a focus on optical films and electronic materials. Our Optical Film Division operates 9 advanced production lines, specializing in high-end optical films used in OCA, MLCC, polarizers, ITO, window film, POL, low-oligomer precipitation film, anti-static PET film, backlight module and other specialized applications. With a production capacity of 180,000 tons and a thickness range of 12-250 microns, we utilize three-layer co-extrusion structures like ABA & ABC to ensure high-quality output. Our products meet the rigorous demands of industries such as electronics, automotive displays, and advanced optics, offering exceptional durability and performance.

Shandong Shengtong Optical Materials Technology Co., Ltd.
Shandong Shengtong Optical Materials Technology Co., Ltd. is one of the production bases of Jiangsu EMT New Material Co., Ltd. Optical Films Division, specializing in high-quality optical materials and advanced film solutions, located in the Shengtua Chemical Industry Park, Kenli District, Dongying City, Shandong Province.

Henan Huajia New Material Technology Co., Ltd.
Henan Huajia New Material Technology Co., Ltd. specializes in the production of high-performance capacitor films with a wide range of applications in industries like new energy, power electronics, and household appliances. The company offers various types of films, including safety films, aluminum and zinc heavy edge films, and pure aluminum metalized films, with thickness ranges from 2.5 to 12 microns. These films are crucial for applications such as capacitors for new energy vehicles, energy storage, photovoltaic, wind power, power electronics, and home appliances. With a focus on quality and innovation, Henan Huajia is dedicated to providing reliable and efficient solutions for a variety of electrical and energy applications.

Shandong EMT New Material Co., Ltd.
Shandong EMT New Material Co., Ltd. was established in 2019 and is a holding subsidiary of Sichuan EM Technology Group Co., Ltd. (Stock Code: 601208). The company is located in the Shengtua Chemical Industry Park, Kenli District, Dongying City, Shandong Province. The first phase of the project covers an area of 211 acres with a total investment of 460 million RMB, aiming for an annual production of 60,000 tons of special epoxy resins and intermediates, with production expected to start in November 2021. The second phase covers 187 acres and involves an investment of 480 million RMB, aiming for an annual production of 160,000 tons of high-performance resins and formaldehyde, with production set to begin in August 2022. These projects have been included in the Shandong Province major construction and key development projects.
The company primarily produces two major series of products: special epoxy resins and special phenolic resins. With 32 production units and over 50 product varieties, their products are widely used in insulation materials, electronic materials, composite materials, highways, bridges, rubber tires, and other fields. Notably, products like Bisphenol F epoxy, crystalline epoxy, alkylphenol acetylene resins, and non-ammonia phenolic resins are among the first to fill domestic gaps and meet international advanced performance standards.

Shandong Dongrun New Material Co., Ltd.
Shandong Dongrun New Material Co., Ltd. is located in the Shengtua Chemical Park, Kenli District, Dongying City, Shandong Province. It is a joint venture between Sichuan Dongcai Technology Group Co., Ltd. and Shandong Laiwu Runda New Materials Co., Ltd.. The company has a total investment of 600 million RMB and covers an area of 187 acres. Shandong Dongrun is a leading special phenolic resin supplier, integrating research, production, and sales.
The company's products are widely applied in industries such as rubber tires, electronic materials, composite materials, refractory insulation, casting materials, abrasives, and friction materials. Their product performance reaches domestic advanced levels, with some products filling domestic gaps and replacing imports. Shandong Dongrun New Material Co., Ltd. is committed to providing high-quality materials that meet the evolving needs of its diverse customer base.

Sichuan EM Technology (Chengdu) International Trading Co., Ltd.
Sichuan EM Technology (Chengdu) International Trading Co., Ltd. is a wholly-owned subsidiary of SICHUAN EM Technology Co., Ltd. and serves as the group's exclusive designated company for exporting products. It is responsible for exporting products from all of the group’s subsidiaries, including their self-operated products and those related to various industry sectors. As the group's international trade arm, it ensures smooth global distribution and provides high-quality products to customers worldwide, further strengthening the company’s presence in the global market.