Qingdao Sunray Boiler Equipment CO.,LTD (QSBC) was incorporated in 2003 for specializing in the manufacture and supply for all types of Economizer Finned-Tubes, Extended Surface Heater Exchanger Tubes Application. (also other Types follow drawings from our customer), Our company has grown to be one of the best primary Manufacturers which providing customized Solutions in the product supply for marine and land based on boilers. At the same time, we still provide kinds of tube materials that reached to Standards and Requirements for Condensers;
Our Vision:
QSBC has the Vision to be the best manufacture brand with Customized Solutions in South-East Asia in the provision of marine boilers and steam systems to the marine and petrochemical industry. With plans to move into regional countries like Hong Kong and China, Our team of dynamic, highly qualified and experienced personnel aims to offer comprehensive support with reliable and efficient customer service and top quality materials and products to our customers.
Our Quality Assurance:
*QSBC passed a normal Quality Control of DNV ISO9001 Since June. 2009;
*QSBC has already passed WPS service approval by ABS, BV, DNV, LRS, NK,KR, CCS.
*Our company employed many High Skilled Technicians and Welders. Most Of Technicians have Professional Experience of more than ten years; And we ensure that all stages of works undertaken are subject to and comply with quality assurance and are guaranteed accordingly.
Item:SINGLE H-FIN TUBE
Based Tube Size:OD32-57 Boiler Tubes
Based Tube Length:≤14000mm
Fin Size:89*95 (It can follow Client Requirements Customization)
Fin Thickness:2-4mm
Fin Materials:Carbon Steel,Stainless Steel,Alloy Steel.
Application:The H finned tube has high heating surface features, because of flue gas in the flow of the finned tube set for turbulence, so can greatly improve the heat transfer coefficient.After using H finned tube, can save a lot of material and installation, are widely used in industry, chemical industry, power plant, waste gas waste heat recovery unit of the vessel, as well as the air heater, air cooler, the cooling tower, water cooler, a variety of products such as water, oil heat exchanger.
In ship industry,the H-FIN Tube is widely used in diesel engine waste heat recovery unit(EGE),can greatly improve the utilization rate of fuel,low fuel consumption,improve the economic benifit.
In coal-fired power factory,the product has gained a large number of applications,if with ultrasonic wave sootblower,easier to ash,reduce the workload management,improve the service life of the product.
Special Instruction:Apply to OSAKA/MIURA,gREEN POWER,Kangrim etc.
Class Society Certificate:LR,ABS,DNV,NK,BV,CCS etc.
Company Profile
