Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for HRU, Air Handling Unit , Heat recovery units , China Heat Exchanger ,fresh air units . Our products are strictly inspected before exporting , So we gain a good reputation all over the world. We looking forward to cooperation with you in the future. The product will supply to all over the world, such as Europe, America, Australia,Uruguay , Suriname ,Berlin , Borussia Dortmund .Ensuring high product quality by choosing the best suppliers, now we have also implemented complete quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.