Company News

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

  I. Application Background of the Hot Oil Boiler This custom-designed 60kW hot oil boiler serves a technology-focused customer in Chengdu, primarily for precision manufacturing or electronic component production. These industries require high-temperature, stable thermal energy for critical processes such as hot pressing, curing, and drying. Since the facility lacks access to centralized heating or

  Recently, a custom 60KW explosion-proof organic heat transfer material boiler successfully completed production for a technology promotion industry client in Tianjin, China, and will soon undergo delivery. This equipment specifically serves process scenarios demanding high operational reliability. It integrates intelligent control technology to ensure stable system performance even under complex operating conditions. I. Application

Recently completed and ready for delivery, a 50KW thermal oil circulation temperature control unit customized by Qingdao Trading Company meets all on-site requirements for its petrochemical end-user. The unit comes fully equipped with accessories such as reverse flanges and temperature sensors. The client’s detailed specifications for the anti-corrosion coating and electric heating system highlight their

Recently, a chemical industry customer in Yangzhou, Jiangsu received their customized 24kW explosion-proof organic heat carrier boiler (electric thermal oil heater), which has completed manufacturing and is ready for shipment. Despite its compact size, the equipment meets strict explosion-proof standards. All core components carry Exd II BT4 certification, providing reliable safety assurance for chemical environments.

Jiangsu Ruiyuan Heating Equipment Technology Co., Ltd. (RYAN) has officially obtained the China Compulsory Product Certification (CCC) for its independently developed Explosion-Proof Flange Heater. This certification confirms that the company’s R&D capabilities, production processes, and product quality in the field of explosion-proof electrical equipment fully comply with national mandatory standards. It also authorizes RYAN to