BB-L3 Series EVI Hot Water Heat Pump

The BB-L3 series hot water heat pump, with R410A refrigerant,special design with the EVI technology, which could work under the -25 degree ambient temperature. It also can supply daily hot water, radiator heating, under floor heating and fan coils.
For more product information, welcome to visit www.ecowotech.com

BY-L1 Series Heat Pump with the EVI Technology

The BY-L1 series heat pump with the EVI technology is available for multi-function of heating , hot water supply and air cooling at the same time.

For more product information, welcome to visit www.ecowotech.com

Wotech BC-H1 High Temperature Heat Pump

The BC-H1 high temperature heat pump are widely used to manufacturing, agriculture and service industry. The hot water could up to 80 degree. The average heat pumps produce up to55 degree hot water simply suitable for daily hot water supply,but those with high water out temperature are available for industrial insulation, heating and plating, as well as slaughter.

For more product information, welcome to visit www.ecowotech.com

KE-H Heat Pump Series Are Special Designed for Printing Industry

KE-H heat pump series are special designed for printing industry. The central heating supplied to dry the ink right after printing. The cooling can be heat recovered for workshop air conditioning. For more product information, welcome to visit www.ecowotech.com

Wotech BC-B3 Series Heat Pump with Injection Plastic Casing

The injection plastic casing is also used for the BC-B3 hot water heat pump series, which could heat water up to 60-75 degree.Wotech have the model WBC-3.8H-B3/P for you. If you are interesting in this model, welcome to visit www.ecowotech.com

Chinese Epic V-Day Parade Sends Message of Peace

The Commemoration of 70th anniversary of victory of Chinese People's Resistance against Japanese Aggression and World Anti-Fascist War was held in Beijing on 3rd September.

China put on a massive military parade Thursday to mark the 70th anniversary of the end of World War II and what it calls the Chinese People's War of Resistance against Japanese Aggression.

More than 30 foreign government officials and heads of state including Russia's President Vladimir Putin and UN Secretary General Ban Ki-moon attended the event.

Some 12,000 troops and 200 aircraft, as well as tanks and missiles, were on display in Tiananmen Square, including the anti-ship "carrier killer" missile Dongfeng-21D.

Mr Xi made the troop reduction announcement in a speech where he reassured the global community that "China will remain committed to peaceful development". "China will remain committed to peaceful development. We Chinese love peace. No matter how much stronger it may become, China will never seek hegemony or expansion. It will never inflict its past suffering on any other nation," said Xi.

Every country, every nation has its own way to pass on its memories between generations. This parade is the perfect way for us. It reminds us that peace is hard-won, and that only by embracing the past could we build a better future.

     

Wotech Titanium Heat Exchanger

Today I am going to show you one of pool heat pump component---titanium heat exchanger, which is produce by wotech subsidiary company. As you can see,  the shell of the heat exchanger is made of PVC plastic which could bare the high pressure  inside and according with the ROSH standard. The coil inside the shell was made of pure titanium material, which is specail design for swimming pool water and anti-corrosion by chlorine.

During the heat pump working, the water will go in from the lower inlet and flow outside the coils which is full of refrigerant and exchange heating, then come out from the upper outlet.

As the manufacturer of the heat exchanger, we could better cotrol the quality for you than others who buy from the suppliers. The quality of the titanium coil and welding is very important and we know the quality inside, the color of the welding can tell the quality, gold is the best, light blue is acceptable, but dark is refused.

 Now I think you must impressed by the wotech production, do you want to get more infomation about wotech heat pump? welcome to join us on www.ecowotech.com