ventilation hygiene - China Factory, Suppliers, Manufacturers

Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for ventilation hygiene, Energy Recovery Ventilatation , Commercial Projects , HRU ,Plate Heat Exchanger . We welcome new and previous customers from all walks of lifestyle to contact us for long run organization relationships and mutual achievements. The product will supply to all over the world, such as Europe, America, Australia,Norway , Bolivia ,Salt Lake City , Brasilia .Our company's main products are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.

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