• Product Name
  • Product Keyword
  • Product Model
  • Product Summary
  • Product Description
  • Multi Field Search


  • The thermal oil heater is a kind of special industrial furnace which uses natural gas, wood, oil as the fuel, and takes hot oil as medium through circulating pump forcing the medium to make liquid circulation.
  • Taking electric as fuel and making hot oil circulating inside hot oil boiler to supply high temperature thermal energy for food processing, drying usage, sterilization, etc.
  • Gas oil fired hot air boiler takes natural gas or heavy oil or light oil as fuel, and transfers physical energy to heat energy through burning fuel, supplying clean dry air for food, chemical and industry usage.
  • Widely used to supply high temperature heat energy for paper making, plastic and rubber, oil refinery processing, wood industry, building materials industry, road construction project, etc.
  • WNS series oil gas fired hot water boiler belongs to packages boiler and composed with boiler body, gas flue, burner, gauge valves, condenser, etc., is available for oil, natural gas, LPG, coal gas, and so on.
  • Compared with common boiler, condensing boiler adds condensing waste heat recovery unit, which unit is used to absorb the thermal heat from flue gas with high temperature and then reach function increased 6%~15% heating efficiency.
  • This electric heating steam generator is package boiler, with PLC control system and various protection function, easy to install and easy to operate, widely used in kitchen, sauna room, laundry room,etc.
  • Oil gas fired steam boiler is widely used in garment factory, textile factory, brick making plant, food processing plant, beer processing, rice milling field, chemical plant, pharmaceutical factory, etc.
  • Waste heat recovery boiler is one equipment which reuses waste heat and transfers to heat energy, which equipment is available for hot water boiler, steam boiler, heat ex-changer, condensing device, etc.


More »


Bidragon Group is engaged in manufacturing and exporting steam boiler, hot water boiler and thermal oil heater, during the past manufacturing process, our technical team reach and developed more than 10 patents for increasing boiler heating efficiency, Take thermal oil heater for example, out technical team design coil tube on boiler top and which design increases our thermal oil heater’s thermal efficiency higher more than two points than the common oil gas fired thermal oil heater, which technical update is highly appreciated by customer at home and oversea.

Company Profile

Bidragon Group is engaged in manufacturing and exporting steam boiler, hot water boiler and thermal oil heater, during the past manufacturing process

Company Culture

In thermal energy equipment field, we will continuously meet customer’s requirement for energy-saving and convenience

Processing Equipment

our technical team will continuous study and do search, and do update for our boiler based on patented technology and customer newly requirement.


4 Ton steam boiler is transported by frame and 20' container to Egypt and now the boiler has been put into production.



2400kw Hot Oil Boiler Delivery

Customer visiting to check factory and see the hot oil boiler and auxiliary as well the detailed technical question, and our engineer and translator give professional explanation for each question.



Mongolia Customer Visiting For Steam Boiler

Mongolia customer visits our steam boiler for their brick processing plant, we show the oil and gas steam boiler making process in our factory.



500kw Thermal Oil Boiler Delivery To Russia

500kw gas fired thermal oil boiler is finished and are being loaded on truck, and then will be transported to sea port to export Russia.



YYW Gas Heating Thermal Oil Boiler Delivery to Kenya

YYW horizontal hot oil boiler with 500 kw rated thermal power has been finished and are being loading on truck to deliver to Qingdao port, then the 500 kw oil fired thermal oil boiler will be loaded on board and sent to Kenya.This hot oil boiler is used food processing plant to supply high temperature

Bidragon Machinery Co., Ltd.Copyright 2017   Site Index Support:coverweb