Hunan Tianhai Intelligent Machine Co., Ltd. held a new product launch event in Xiangtan on October 28, 2026, unveiling two self-developed metal 3D printers in a national premiere: the TH-350 popular industrial-grade metal 3D printer and the TH-115 precision metal 3D printer. Based in Xiangtan High-tech Zone, the company has long focused on the affordable precision metal 3D printing equipment segment. Both new products feature fully in-house R&D covering machine structure design, precision machining, assembly and commissioning, equipment control software, and Junqi slicing software. Printing precision benchmarks against leading European, American, and domestic brands; the small machine's build chamber uses a square build cylinder design, increasing build volume to 1.273 times that of industry-standard cylindrical build cylinders of the same specification; pricing is set at one-half to one-quarter of comparable industry products, targeting customers in aerospace, mold making, medical, and automotive fields. The launch event also hosted a signing ceremony for industry-education integration strategic cooperation and provincial franchisee authorization. Tianhai Intelligent will jointly build training bases with universities, apply for key research projects and provincial- and national-level innovation platforms, promote metal additive manufacturing talent development and technological breakthroughs, and initiate a nationwide provincial-level agent channel layout, recruiting first-tier franchisees across the country.