Nanjing Chi Shun Technology Development Co., Ltd（CHISHUN）was founded in 2005, which is a comprehensive technical manufacturing company comprised with researching, producing, selling and serving. As one of the important Hi-tech Enterprises of Country Torch Plan, CHISHUN possessed a group of excellent technical personnel and hold a number of patents, also cooperated with local professors from NJU, NUST and HHU. Since its establishment, we focused on the research and development of sample pretreatment and soil detection and analysis technology.
The main products of our company include vacuum glove box, planetary ball mill, atmosphere furnace, tube furnace, etc., which are wildly used in scientific research, geometallurgy, electronics manufacturing, bio-pharmaceutical, environmental engineering and other industries and fields.
Nanjing Chi Shun Technology Development Co.,Ltd（CHISHUN）was founded in 2005.
Establishment time
Plant size
Production base
Exporting country
Exporting country
The company has 20years history
40+ patents
300+㎡ office area
2000+㎡ production space
Provide Custom Service and Quality Assurance
Our team committed to providing you with supreme quality products. Every member of the team is seriously on duty and responsible for their everyworks. We sincerely hope that our technology and efforts will bring you a better works.
Utilizing CNC laser cutting equipment, sheet metal and profiles are precision-cut according to design drawings, ensuring dimensional tolerances of base components within ±0.5 mm.
Large-tonnage CNC press brakes perform multi-angle forming on cut parts, ensuring consistency and rigidity of structural components such as enclosures and brackets.
Certified welders employ TIG welding for critical load-bearing structures, with weld seams undergoing non-destructive testing to guarantee long-term operational stability.
Electrostatic spraying is conducted in a dust-free coating workshop using corrosion-resistant, impact-proof eco-friendly paints, combining surface protection with industrial aesthetics.
Core components such as transmission systems and bearing housings are pre-assembled and dynamically balanced, laying a precise foundation for final assembly.
Final integration is completed in a temperature-controlled assembly workshop, with simultaneous installation of control systems and safety devices, strictly adhering to assembly process guidelines.
Each unit undergoes no-load testing, load testing, vibration monitoring, and safety function verification, with all performance indicators qualified before release.
Shock-proof packaging solutions and dedicated transport frames are employed, accompanied by installation guidance materials and videos to ensure intact delivery of equipment.
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