China Volume Control Damper Air Vent Round VCD

Air Ventilation One Way Shutter Round Back Draught DamperProduct Description:Details Information:1) frame made of high quality GI sheet 0.6mm
2) Blades made of aluminum sheet 0.3mm
3) It's used to break the supply and return air, after turn off the air equipment.Selection data:
standard sizesD1D210098104125123129150148154160158164200198204250248254315313319Packing Details:
INTRODUCTION OF VENTECH:Since the day of establishment, VENTECH has built a reputation for going above and beyond to give you the best air you deserve. To us, it's not just aboutheating and cooling, but providingproducts you can reply onandservice you can trust.Heating and cooling account for mGift Box & Bag ore than half the energy use in average buildings- so and efficient system can save you money while keeping you and the business building comfortable.VENTECHoffers reliableheating and cooling products with wide range of effiency ratings, so you can pick the right solution that pays you back in lower utility costs. Higher-efficency systemsShaft may even qualify for potential utility rebates and other incentives in your own country, so you can start saving right away. Energy efficient sysLinear Actuator tems aren't jusHorticulture & Gardening Products t good for your wallet- they can result in a reduced carbon footprint, since they use fewer natural resources.OUR SERVICE COMMISSION:* VENTECH is the leader of air diffusion technology .We concerntration on high quality and competitive price.We have strict qualtiy control process,and every product is hand inspected to ensure it will be in good quality condition .* VENTECH will work to develop new design and technologies to achieve better product performance,easier to install and higher quanlty year on year .* VENTECH personnel will always cooperate with the customer to make doing business together and efficient ,fast and pleasant experience .* VENTECH is you best choice ,we are ready to cooperate with you to provGeographic Surveying Instrument ide a comfortable way of handling air.ConTACT DETAILS: