Beijing HOLTOP Les Air Conditioning Co., Ltd.is a wholly owned subsidiary of the Holtop Group,carrying the international import and export business of Holtop Group,Holtop Has been specialized in air-to-air heat recovery ventilation and HVAC air conditioning industry for more than 20 years. We have become one of the most biggest and famous one among China native similar enterprises. Holtop has 400 employees and covers an area of more than 70,000 square meters. Annual production ability of heat recovery equipment reaches 200,000 sets.With constantly improved R&D ability, more frequently technology communication, products main performance index reaches advanced level in international. HOLTOP export products to Europe, Middle East, Japan, Korea, Southeast Asia, Africa, Taiwan etc. 28 countries, exportation trend gradually become stronger.Holtop supplies OEM products for Midea, LG, Hitachi, McQuay, York, Trane and Carrier. As an honor, Holtop was the qualified supplier for Beijing Olympics 2008 & Beijing Winter Olympics2022 & Shanghai World Exposition 2010.
Through years of innovation and development, Holtop can supply a full range of products, up to 20 series and 200 specifications. The product range mainly covers: Heat Recovery Ventilators, Energy Recovery Ventilators, Fresh Air Filtration Systems, Rotary Heat Exchangers (Heat Wheels and Enthalpy wheels), Plate Heat Exchangers, Air Handling Units,Modular Air cooled Chiller(Heat pump),commrecial and industrial air conditioners, etc.
Holtop assures high quality products with professional R&D team, first-class production facilities and advanced management system. Holtop owns numeral control machines, national approved enthalpy labs, and has successfully passed the certifications of ISO9001, ISO14001, OHSAS18001, CE and EUROVENT. Besides, Holtop production base has been approved at spot by TUV SUD.
द्वारा {0}
Total floorspace (27,211㎡)
TüVRheinland
दुनिया की अग्रणी निरीक्षण कंपनी द्वारा ऑनसाइट सत्यापित करें, TUV Group