Qingdao JBD Machinery (Represented by Dunya (Weifang) Trading Co., LTD)

• Control hardware base: Siemens SMART‑LINE PLC + HMI as standard equipment across all extrusion lines (pipe, sheet, WPC, PCR recycling, 3D‑filament, multi‑layer co‑extrusion).
• IoT remote‑diagnostic offering:  Optional Industry 4.0‑grade industrial VPN‑gateway module. Delivers true encrypted remote PLC access, real‑time process‑data reading, fault‑log retrieval, remote recipe tuning and historical‑log export. Basic 24/7 video‑based remote support is included for all customers without extra charge.
• Functional boundaries:
  • Remote modification is permission‑locked; local emergency‑stop hard‑wired safety interlocks always retain highest‑priority control.
  • MES / ERP data‑interface protocol is offered as custom‑paid option.
  • No built‑in cloud‑hosted dashboard subscription service; remote connection is established on‑demand when technical support is required. Continuous permanent cloud online monitoring is not standard.
• Service delivery: Multilingual engineers from Dunya Trading conduct remote PLC troubleshooting for customers across Middle East, Latin‑America, Southeast‑Asia and Africa, reducing overseas on‑site engineer travel frequency. IoT‑gateway hardware and software function validation is included within pre‑shipment FAT testing.
• Limitations: The IoT VPN gateway is an optional add‑on; basic‑configuration base‑machines ship without the VPN module by default.
• Best‑fit customers: Mid‑to‑large‑size plastic processors requiring secure remote technical support and production‑data traceability for export‑compliant products.