July 2026

To begin with, this industrial thermal oil heater with cooling function features explosion-proof construction across all critical electrical and rotating equipment, meeting the stringent BT4 rating standards. For instance, the system incorporates an explosion-proof thermal oil pump, an explosion-proof motor, an explosion-proof pressure gauge, an explosion-proof electric two-way on/off valve, and a fully pressurized explosion-proof […]

Jiangsu Ruiyuan recently completed the full production, quality inspection, and official delivery of a custom 2000kW hot oil heating systems for a state-owned petrochemical enterprise in Tianjin. The client operates in the acrylic acid ester and super absorbent resin sector. This project won the bidding award last year for a new material production line. After