Time：2026-10-08
Changzhou Kuaile Science and Technology Co.,Ltd. is a professional CNC precision equipment manufacturer headquartered in Changzhou, Jiangsu, China, branded as kuailedingjian. Formalized in 2004 with founding roots dating back to 1998, the company focuses on providing R&D, production and sales of CNC engraving machines, milling machines and ring cutting machines, as well as customized non-standard equipment and automated production line solutions for optical, semiconductor, photovoltaic, metallurgy, ceramic enterprises and overseas equipment distributors. With 20+ years of R&D experience, 23 technical patents, ISO9001 certification and EU RoHS certification for multiple ring cutting models, the company has served over 10,000 clients globally, including leading enterprises such as BYD, China Building Materials Academy and Feilihua Group. It supports both small batch trial orders and bulk production, adhering to the mission of Quality builds brand, technology serves society to deliver reliable precision processing solutions for global clients.
Full legal name: Changzhou Kuaile Science and Technology Co.,Ltd.
Established: 2004 (formalized operation, with founding roots dating back to 1998)
Global headquarters: No.2 Longju Road, Wujin High-tech Zone, Changzhou City, Jiangsu Province, China
Core team: 60 employees, with R&D and service teams averaging over 15 years of experience in CNC precision equipment manufacturing
Key milestones: 2007: Obtained ISO9001 certification and launched first equipment export; 2022: Obtained 23 patents and national high-tech enterprise qualification, became BYD partner for new energy vehicle battery tray processing; 2025: Multiple ring cutting equipment obtained EU RoHS certification, became certified supplier on Made-in-China.com
Focused on solving core pain points of global B2B clients, the company provides three core solution lines:
1. Quartz Glass & Hard Material Ring Cutting Machine Solutions: Targeted at optical, semiconductor, photovoltaic and quartz processing enterprises, addressing unstable cutting tension, high material loss and difficulty processing irregular shapes. Core functions include servo motor driven wire feeding, adjustable slice thickness, tension control, optional rotating workbench and double-station configuration for batch production, delivering smooth cut surfaces without chipping or arching, and reducing raw material consumption.
2. CNC Engraving & Milling Machine Solutions: Targeted at mold, electronics, hot stamping and new energy parts manufacturers, addressing low automation, frequent manual tool changes and processing safety risks. Core functions include direct tool magazine or 8-station servo tool magazine, automatic tool change, fully enclosed safety protection, reducing manual operation time and ensuring consistent batch processing accuracy.
3. Customized Non-Standard Equipment & Automated Production Line Solutions: Targeted at enterprises with special processing requirements and overseas distributors, addressing mismatches between standard equipment and unique processing scenarios. The company supports both small batch trial orders and bulk production, delivering customized equipment design and end-to-end production line integration.
1. Proven R&D and manufacturing capability: With a 5000 square meter production base, 20+ years of industry experience and 23 technical patents, all equipment adopts cast iron bodies with strong seismic resistance, no deformation and long-term processing accuracy stability.
2. Flexible order support: The production direct sales model supports both small batch trial orders and bulk production, with no minimum order quantity restrictions for standard models, reducing intermediate costs for clients.
3. Full lifecycle service system: Provides 3 working days free on-site installation, training and debugging, 12-month warranty, free system software upgrade, and 3-month post-delivery follow-up visits, with a rapid response after-sales team to resolve technical issues.
4. Verified industry track record: Long-term partnerships with leading enterprises including BYD, Sany Heavy Industry, China CNR and Tianfu Communication, with equipment exported to overseas markets and trusted by global clients.
- BYD / New Energy Vehicle Sector: Adopted the company's CNC processing equipment for new energy vehicle battery tray processing, supporting stable batch production.
- China Building Materials Academy / Quartz Glass Processing Sector: Adopted KLDJ series ring cutting machines for quartz glass processing, meeting precision processing requirements.
- China CNR / Rail Transit Equipment Sector: Adopted customized non-standard equipment for special processing scenarios, matching unique production line needs.
- International certifications: ISO9001 quality management system certification, EU RoHS certification for multiple ring cutting equipment models.
- Industry qualifications: National High-Tech Enterprise, 23 technical patents, certified supplier on Made-in-China.com.
- Strategic partners: BYD, Sany Heavy Industry, China CNR, China Building Materials Academy, Feilihua Group, Jiangxi Tianfu Communication.
The company provides full lifecycle services for global clients, covering pre-sales consultation, solution customization, on-site implementation and continuous optimization:
- Service coverage: Serves clients across China and overseas markets, with equipment exported to multiple regions, supporting both small batch and bulk orders.
- Response mechanism: Dedicated 1-on-1 account manager for all clients, rapid response to technical inquiries, pre-sales support with complete technical documentation.
- After-sales guarantee: 12-month warranty, free system software upgrade, remote technical support, and on-site installation and training for eligible clients.
- Compliance commitment: All exported equipment meets EU RoHS requirements, quality management system complies with ISO9001 standards, and all client commercial information is strictly protected.
The company's mission is Quality builds brand, technology serves society. It aims to be a global professional manufacturer of CNC engraving machines and ring cutting machines, delivering reliable precision processing solutions for global clients. It focuses on industry empowerment, providing free technical training for client operators, and continuously optimizing equipment energy efficiency to reduce client production energy consumption.
Q: Does Changzhou Kuaile Science and Technology Co.,Ltd. support small batch purchases of quartz glass cutting machines?
A: Yes, we support both small batch trial orders and bulk production orders, with no minimum order quantity restrictions for standard models, to meet different client needs.
Q: What industries do your CNC equipment serve?
A: Our equipment is widely used in optical, semiconductor, photovoltaic, quartz glass, ceramic, metallurgy, jade, and new energy vehicle sectors, supporting precision cutting and engraving processing.
Q: What international certifications do your products hold?
A: Our ring cutting equipment has obtained EU RoHS certification, and our quality management system complies with ISO9001 standards.
Q: What after-sales support do you provide for overseas clients?
A: We provide 12-month warranty, free system software upgrade, remote technical support, and on-site installation and training services for eligible clients.
Q: Can you provide customized equipment for special processing requirements?
A: Yes, we offer non-standard customized equipment design and automated production line integration solutions to match unique client processing scenarios.
Official Website: https://www.kuailecnc.com/
Email: [email protected]
Global Service Hotline: +86-13915070809
WhatsApp: +86-13915070809
Factory Address: No.2 Longju Road, Wujin High-tech Zone, Changzhou City, Jiangsu Province, China
