Zhejiang Chatnow New Material Technology Co., Ltd. is one of the leading manufacturers and suppliers of RS485 Communication Cable 2 Pair in China. With abundant experience, we warmly welcome you to wholesale bulk high quality products at competitive price from our factory. We also accept customized orders.
SPECIFICATION FOR APPROVAL
APPLICATION
🔹 RS485 serial communication
🔹 Modbus RTU networks
🔹 Industrial automation and control systems
🔹 Building automation
🔹 Data acquisition and monitoring equipment
🔹 Panel wiring and equipment interconnection
ABOUT COMPANY
We are a UL/CE certified cable manufacturer focused on producing reliable communication and control cables for industrial automation, building management, and data transmission systems. Our products are engineered to meet international standards, ensuring consistent performance and long-term reliability in demanding environments.










MANUFACTURING PROCESS
Our production process covers conductor stranding, Foam PE insulation extrusion, pair twisting, Al/PET foil shielding, tinned copper braiding, and TPE jacket extrusion. Each stage is carefully controlled to ensure product consistency. All finished cables undergo electrical testing before shipment to verify compliance with performance specifications.






CERTIFICATIONS
We maintain UL, CE, and RoHS certifications across our product range, ensuring compliance with international safety and environmental standards. These certifications are upheld through regular internal audits and independent third-party evaluations.







QUALITY INSPECTION
Each cable is tested for conductor resistance, impedance, capacitance, and dielectric strength. Visual and dimensional checks are performed throughout production to ensure every reel meets the required specifications and performs reliably in the field.







SPECIFICATION FOR APPROVAL
CONSTRUCTION
APPLICATION
🔹 RS485 serial communication
🔹 Modbus RTU networks
🔹 Industrial automation and control systems
🔹 Building automation
🔹 Data acquisition and monitoring equipment
🔹 Panel wiring and equipment interconnection
REGULAR PACKING
🔹 Standard length: 305m (1000ft) per reel
🔹 Wooden reel or plastic spool available
🔹 Customized lengths upon request
🔹 Protective stretch film and export carton packaging optional








