Tg-500b are used in the houses, the ventilating pipes and the small buildings. 1. The ball diameter (body diameter) is 620mm (25inch), and the throat diameter (inner diameter) is 500mm (20inch). 2. There are three kinds of materials they are made of: (a) stainless steel, (b) vanes stainless steel+ others galvanized sheet, (c) vanes aluminum + others galvanized sheet. 3. The volume of air discharge is about 950-4000 cbm/h. 4. It is about 8 kg/set and the ubc bearings we use are from the usa. 5. We guarantee the usage for 15 years. 6. We can design and manufacture other sizes according to your demands. 650mm*650mm*200mm
- 2 in 1 Box - Grade 1 premium fragrances following IFRA regulations - Natural fermentation grain base for safety - Expertly blended by master perfumers - Official NAVER WEBTOON licensed product * Specifications: - Type: Indoor liquid diffuser - Volume: 100ml x 2EA / Box - MOQ: 1,000 Box - Manufactured in: South Korea - Components: 100ml diffuser x 2ea, silicone decoration x 2ea, 8 fiber reed sticks * Characters : Love love duo set, Homebody duo set, Sleep tight duo set
- Master perfumers from France's ISIPCA - Grade 1 premium fragrances following IFRA regulations - Natural fermentation grain base for safety - Expertly blended by master perfumers - Official HIVE licensed product * Specifications: - Type: Indoor liquid diffuser - Volume: 150ml/EA - MOQ: 1,000EA - Manufactured in: South Korea - Components: Diffuser 1ea, Lead Stick 6ea, Character 1ea * Characters : RM, Jin, SUGA, J-hope, Jimin, V, Jung Kook
- Master perfumers from France's ISIPCA - Grade 1 premium fragrances following IFRA regulations - Natural fermentation grain base for safety - Expertly blended by master perfumers - Official Disney licensed product * Specifications: - Type: Indoor liquid diffuser - Volume: 100ml/EA - MOQ: 1,000EA - Manufactured in: South Korea - Components: Includes movie moment box, 100ml diffuser, silicone decoration, 6 fiber reed sticks * Characters : Mickey, Olaf, Winnie the Pooh, Piglet, Ariel, Belle, Rapunzel, Jasmine, Buzz Lightyear, Alice
1.Specifications / structure 1). Material: made of stainless steel by stretching forming, attractive appearance, no rust, 2). Bearing: wholel sealing bearing, which can ensure it operates smoothly and constantly. 3). Special central shaft design, high-class lubricating bearing system: preventing turbine blades Rotating at high speed from deformation, and extending the service life. 4). Inside support frame: cast iron. 2.Advantages 1). Automatically running. Wind drive. One time investment, no anymore cost. 2). No operating cost, no electricity consumption, environmental protection, energy-saving. 7. Why should you consider a no power roof turbine ventilators? The ventilator is very quiet and the rotating action provides employees with visual knowledge that the unit is operating.
evaporative air cooler for both home/office and industrial use too (from 1000M3/H upto 100000M3/H). LDAC, High Temprature Water Chiller, Air Purifier ETC
Holtop is the leading manufacturer in China professionally producing heat and energy recovery ventilator, plate and rotary heat exchanger, air handling unit and other HVAC products.