Zhangjiagang Bedel Heat Exchange Equipment Technology co., Ltd. is located in the Long Delta, east to the metropolis of Shanghai, west to the ancient capital of Nanjing, south to the Tai Lake in Wuxi, north to the gold avenue, Yangtze river. Near to the Shanghai-Nanjing express way, Yangtze River high way and the Beijing-Shanghai railway, so the traffic is very convenient. The main produces of my company are all kinds of finned tubes which used in air cooler, heat ex-changer. The products are widely used in Sinopec, PetroChina, CNOOC, electric power, metallurgical and other industries.