Kai Shun Bamboo Bamboo throttle damper effect moisture Mine Mine bamboo throttle throttle throttle Shun Kai Bamboo Bamboo Bamboo Factory Direct throttle damper moisture without pressure damper, processing customized Tel mining bamboo throttle, bamboo no pressure damper, damper Split bamboo, bamboo throttle prices, manufacturers Split bamboo throttle without pressure damper is currently China's coal mine an ideal door, mainly for underground mine into the return airway and major progress each contact between the return air Lane Alley, which broke the long-standing tradition of old-fashioned door, the structure, the role of subtly pressure on the door structure by balancing it transformed into a force, clearly showing the structure of the door unique, easy to use, safe and reliable by experts and users highly Split no pressure damper is used in these airways door alternatives. Technical data - Split a non-pressure door, door open forms: synchronous switching two different direction, manual opening force: 200N about 3, door opening angle:> 90 degrees Features bamboo door set high strength without pressure, wind ability, not easy to deformation, corrosion proof, flame retardant, long life (life is 4-6 times the doors), compared with steel doors, light weight, low cost, easy installation and removal features in one. The design is reasonable, nice shape, advanced production technology, product quality and stability, complete specifications, can be designed according to the actual needs of the user. Bamboo is not only a majority of non-pressure damper mine safety operations necessary facilities, but also the alternative to the system doors, steel doors improve economic efficiency inevitable choice. Mine bamboo throttle, bamboo doors without pressure, Split bamboo door, bamboo throttle prices, bamboo bamboo product performance damper manufacturers of wood 2-25 times the tensile strength, compressive strength of timber 1.5 -2 times, bamboo plywood damper with high strength, toughness, non-absorbent, corrosion proof, not easily deformed, good sealing and long service life. Bamboo plywood damper in production through high temperature and pressure, and water treatment, not only the closure is good, and to prevent insects and mildew. Bamboo plywood throttle after multi-channel processes manufacture, specification complete, generous, easy to use, high safety factor. Tai'an City Shun Kai Mining Equipment Co., Ltd. mainly produces and sells a mine off the throttle-free pressure damper, flat open without pressure damper, inclined blast doors, shaft explosion doors, fire fence dual doors, waterproof closed doors, asylum chamber blast doors, anti-shock valve, impact Bomi closed, mining damper, throttle pressure, automatic throttle mine, anti-sudden throttle, throttle polymer composites, bamboo (qualitative) throttle damper, etc., please call consultation or visit http://www.tashunqi.com Tel: 15318119186 Fax :0538 -5059922 Qiu Qiu 1686136536 Website: http://www.tashunqi.com