Good News | Changtong Electronics has established a long-term strategic partnership with overseas agents to promote the global domestic substitution of line saw equipment.

Recently, Yutian Changtong Electronics Co., Ltd. (a national high-tech enterprise) officially signed a long-term strategic cooperation memorandum with a renowned overseas trading company. The two parties will jointly focus on developing the global market for hard and brittle material cutting, comprehensively promote the overseas distribution and localized services of product lines such as multi-line cutters and stone line saws, and accelerate the global domestic substitution in the field of line saw equipment through "China Intelligent Manufacturing".
As an industry leader with 30 years of expertise in the cutting, grinding, and polishing sector and 16 years of focus on the research, development, and manufacturing of multi-line cutters, Changtong Electronics has consistently adhered to the development strategy of "self-developed and self-produced products with full-chain controllability" since its establishment in 1998. The company has also been active in the stone sawing segment for over three years, developing comprehensive cutting solutions covering a wide range of applications including neodymium iron boron magnets, piezoelectric crystals, optical glass, sapphire, semiconductor monocrystalline silicon, and large stone slabs. The implementation of this overseas strategic partnership marks a significant milestone in the company's international expansion and serves as strong evidence of China's precision cutting equipment making its way onto the global stage.
✅ Three core advantages forge global market competitiveness: industrial location benefits and leading raw material costs in the industry. The company is located in Tangshan City, Hebei Province—the core cluster area of China's steel industry—leveraging a globally advanced deep-processing chain for premium steel products. This not only significantly shortens supply chain cycles but also ensures cost advantages and quality control in equipment and raw material procurement, delivering cost-effective customized equipment to global clients.
Through end-to-end in-house processing, Changtong Electronics has achieved dual improvements in quality control and efficiency. The company insists on 100% self-development and self-production of core components, having established large-scale five-axis machining centers, CNC gantry milling machines, and other precision manufacturing lines. All processes—from integral casting of machine beds and roller support assemblies to electronic control system integration—are completed within the factory premises. This approach not only reduces error accumulation associated with external outsourcing from the source stage, elevating equipment pass rates to industry-leading levels, but also significantly cuts manufacturing costs, enabling domestic equipment to match international brands in precision and stability while offering more competitive pricing.
With three decades of technological accumulation, Changtong Electronics has developed comprehensive expertise covering all cutting requirements. Since entering the piezoelectric crystal cutting, grinding, and polishing sector in 1998 (achieving nationally leading quality in 49S-band crystal processing), the company independently developed its multi-line cutting machines for internal use by 2008, launched full-scale commercial sales by 2010, and recently expanded into stone saw equipment. This journey has enabled Changtong to build holistic process capabilities spanning from small-batch prototyping to large-scale production lines. Its products—including the CHTXQ-260 rapid specification-changing model (capable of roller specification switching in 15 minutes), the CHTXQ-690 dual-station line cutter operating at 2,400 m/min, and high-capacity stone-specific saws—have established unique technical advantages and cost efficiencies, precisely meeting customized demands across diverse global industries and client scales.