Stainless steel heat pipe vacuum tube solar water heater

QINGDAO SUNTY-ECO is the sub company of Shandong Tianxu Solar Energy Ltd which is in charge of overseas business, located in the beautiful tourism and seaport city - QINGDAO.SHANDONG TIANXU was established in 2002, registered capital of 50 million yuan, the company is located near to beautiful tourism City, and also the main seaport city - Qingdao, is a company engaged in special glass and solar thermal, PV, air and other new energy product development, production and sales of high-tech enterprises. The main products are high boron silicon solar glass, high borosilicate glass rod, process pipe, borosilicate glass pressing products series of special glass products, is the largest high borosilicate glass and solar production base in China, as well as solar thermal, tovoltaic, air and other comprehensive utilization of new energy products, mainly in the solar water heater, vacuum tube, solar thermal engineering the air source heat pump, solar power products etc.. Currently has 5 electric melting furnace, 3 vacuum tube water heater production uction th an annual output of more than 70 thousand tons of borosilicate glass, solar vacuum tube with 20 million pcs, solar and air source water heater 200 thousand sets. The R&D team most are from Himin solar, LINUO solar. Tianxu is the key supplier for Haier solar, SUNRAIN solar, LINUO solar, Tsinghua Solar etc. SUNTY-ECO its sub company located in Qingdao for Oversea market. The products have bean sold to South East Asia, South Asia, Africa, European, American countries etc, got very good name. Our mission is to create the value for our customer all over the world, your satisfaction is what we are pursuing.

• • • 1. High Performance:

      Using ultra-limited coating and other cutting-edge technologies of Tsinghua, the collection is more efficient. The absorption ratio is greater than 0.94, and the emission ratio is less than 0.05, which is much higher than the national standard.2. Long Service Life:

      Design of high efficiency and energy saving by the experts of the Tsinghua university electric vacuum exhaust machine with the computer ontoring system, vacuum degree in 3 x 10-3 pa, is ten times bigger than the national standard, to ensure the vacuum tube service life of not less than 15 years. The actual application of the product has been 22 years.3. High Strength:

      The vacuum tube wall thickness is the highest in the industry, and the finished weight and strength are high. In the steel ball test, the high impact of 2 times as high as the national standard is not damaged, and the weather can withstand hail.4. Low detonation rate:

      The enterprise standard requires that the glass tube should be cut in grade C above grade C, so as to avoid the inner stress of the glass tube, and eliminate the hidden danger of the tube in the process of vacuum tube.