Hongchang Electronics: The company is mainly engaged in the production and sales of electronic grade epoxy resin, and is one of the leading professional manufacturers of electronic grade epoxy resin in China. The company takes electronic grade epoxy resin as its main products, which are divided into liquid type, solid type, solvent type and flame retardant epoxy resin. Epoxy resin is widely used in electrical and electronic insulation and packaging, coatings, composite materials, building materials and adhesives because of its excellent insulation, corrosion resistance, chemical resistance, heat resistance and adhesion. 3D printers use liquid epoxy resin and are hardened by laser. The company's products are the main materials for 3D printing.
Guangyunda: In order to better expand this business, the company set up a 3D printing business unit in Shenzhen headquarters, focusing on the research and application of 3D printing technology in automobile, mold and other industrial fields, as well as cultural creativity, personalized customization and other fields, and set up a holding subsidiary Shanghai Guangyunda Digital Medical Technology Co., Ltd. in Shanghai, focusing on the research and application of 3D printing business in the medical field. At present, the company's 3D printing business is progressing smoothly and has been recognized by the industry. However, the business still faces the risk of not being able to significantly improve the company's performance and profits in the short term.
Nanfeng Co., Ltd.: Nanfang Zengcai, a holding subsidiary, independently developed the heavy metal 3D printing technology, and has carried out technical cooperation with Shanghai Nuclear Engineering Research and Design Institute, China Nuclear Power Research and Design Institute and China Guangdong Nuclear Operation Co., Ltd. on this technology, realizing the first domestic engineering application of heavy metal 3D printing technology in the field of nuclear power; The installation and debugging of the company's second-generation heavy metal 3D printing equipment, the research and development of nuclear power main steam pipeline penetration and ACP 100 reactor pressure vessel simulator are gradually advancing.
To sum up, these are some listed companies that are very suitable for the concept of 3D printing. I hope this article can help everyone. Interested investors can study and learn a lot, but don't blindly follow suit. Investment needs to be cautious, remember!