Beijing Double Dragon International Industrial Mining Machinery Co., Ltd.
联系方式
Beijing Double Dragon International Industrial & Mining Machinery Co.,Ltd (also known as Bidragon) is located in Beijing. We are a high and new technology enterprise, which is professionally engaged in boiler design, development, sales, service and marketing promotion. At the same time, we are also engaged in boiler system design and project construction.
Beijing Double Dragon International Industrial & Mining Machinery Co.,Ltd. is authorized by the Chinese Foreign Economy and Trade Committee, with independent import and export rights. Many years' experience on foreign trade helps us provide the best service for foreign customers.
We Bidragon have cooperated with many Grade-A boiler manufacturers and research enterprises. Furthermore, we are extending product function constantly and improving product performance by absorbing advanced experience at home and abroad.
We Bidargon are professional in selling the state-of-the-art technology boilers with high thermal efficiency and adopting renewable clean energy, which is not only environment friendly but also help customer save operation cost.
We supply Grade-A Boiler Manufactures product. According to customer's requirement, we can supply oil fired boiler, gas fired boiler, biomass (wood pellet, wood chip, wood dust, corncob, bagasse, rice husk, palm kernel shell) boiler, electric boiler, coal fired boiler, coal-water slurry boiler, heat recovery boiler and so on.
Our products own ISO9001 qualification system. What's more, we have got the SGS certificate, BV certificate and CE certificate. The designed boiler lifespan can reach 20 years.
We are dedicated to global market. Nowadays, we have exported boilers to more than twenty countries, such as Europe, Middle East, Southeast Asia, and Africa.
During the past years, our company is developing quickly and stably at the annual growth speed of 100%. We sincerely welcome all customers to contact and visit us to build long-term business relationship.
产品:
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Biomass Wood Hot Water Boiler | Condition: New Type: Natural Circulation Usage: Industrial Structure: Fire Tube Pressure: Atmospheric Style: Vertical Fuel: wood pellet Place of Or... |
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Biomass Sawdust Hot Water Boiler | Type: Natural Circulation Usage: Power Station Structure: Water Tube Pressure: High Pressure Style: Vertical Fuel: wood pellet Place of Origin: Bei... |
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Biomass Wood Chip Hot Water Boiler | Condition: New Type: Natural Circulation Usage: Power Station Structure: Water Tube Pressure: High Pressure Style: Vertical Fuel: wood pellet Place... |
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Biomass Wood Pellet Hot Water Boiler | Condition: New Type: Natural Circulation Usage: home, hotel,etc. Structure: Water Tube Pressure: atmospheric Style: Vertical Fuel: wood pellet ,str... |
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Electric Thermal Oil Heater | Electric thermal oil boiler (also known as heat conduction oil heater), the electric heater is directly inserted into the organic carrier (heat con... |
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Molten Salt Furnace | The molten salt is a mixture of potassium nitrate (KNO3), sodium nitrite (NaNO2) and sodium nitrate (NaNO3). The powdered molten salt is heated abo... |
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Ylw Type Chain Grate Thermal Oil Boiler | The thermal oil heater is a kind of special industrial furnace which uses coal, biomass pellet as the fuel, the furnace takes conducting oil as med... |
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Diesel Fired Steam Boiler | Advanced manufacturing equipment endows Safe and reliable property:adopts corrugated furnace lamps, multi-chain protection. Water level, steam pres... |
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Diesel Fired Hot Water Boiler | Features:1.three-pass or central reverse flame,wet-back structure,Corrugation tubes & furnace that ensure high rate of heat exchange2.Auto-blow... |
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Oil Fired Hot Water Boiler | adopts the most sophisticated three domestic horizontal heavy oil fired hot water boilerreturns all wet back structure, thread smoke tube structure... |
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Gas Fired Steam Boiler | Oil（Gas）Fired Steam Boiler is of the type three-pass with wet back and central back-flame in the series steam output more than 1T/H,flame tubes are... |
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Natural Gas Fired Hot Water Boiler | DZL Steam (hot water) boiler composed of the body, chain grate, the former arch, the rear arch, light furnace wall, steel and thermal insulation. B... |
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Power Station Boile | Coal is blown up by the strong wind from the air-blower and the “fluidized state”; coal and air are sufficiently touch and burnt. A lar... |
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Thermal Oil Steam Generator | Thermal oil steam generator is composed by hot oil part and steam generator part.In the hot oil part, the high-temperature thermal oil through the ... |
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Series Coal Fired Steam And Hot Water Boiler | Reasonable air distribution and flexible adjustment, it can be adjustable according to combustion conditions Thicken grate, higher intensity, grate... |
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Lhg Series Coal Fired Vertical Steam Boiler | The product is the independent development of new products, new and unique structure. Using double anti-burning and multi-Grate cross fire tube str... |
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Coal Water Slurry Fuel Cwsf Hot Air Furnace | Coal is blown up by the strong wind from the air-blower and the “fluidized state”; coal and air are sufficiently touch and burnt. A lar... |
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Coal Water Slurry Fuel Combustion Boiler | Stable operation and low emission: Coal-water fluidization system realizes the low temperature combustion; avoid coking, unstable operation, poor s... |
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Coal Water Slurry Fuel Cwsf Cfb Fluidization Suspensioncombustionboiler | Stable operation and low emission: Coal-water fluidization system realizes the low temperature combustion; avoid coking, unstable operation, poor s... |
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Pellet Fired Hot Water Boiler | Type: Natural Circulation Usage: Power Station Structure: Water Tube Pressure: High Pressure Style: Vertical Fuel: wood pellet Place of Origin: Hen... |
