发货:3天内
本公司大量供应复合检查井，井盖、此产品耐腐蚀性好，耐酸碱，耐老化，使用寿命长.
重量轻，易于运输，可全天施工不受天气制约，分体和组合，施工安全方便，价格低等优点
产品规格：井高600.1000.1150.1200.1400.1600.1800.2400.3000.4800
井座规格：800.1200.1250
井口规格：500.600.700
The company has extensive supply composite inspection Wells, manhole covers, this product has good corrosion resistance, acid and alkali resistance, aging resistance, long service life.
Adopt high-performance rubber seal flexible connection, flexible and convenient, good sealing performance, can effectively prevent the leakage of sewage, protecting the underground water.
And well tube joint movement, uneven subsidence, resolved the traditional brick Wells and plastic pipe connection of uneven settlement problem.
Inner surface smooth smooth, dirt not easily retention and drainage performance well.
Light weight, easy to transport, can throughout the construction is not affected by the weather constraints, fission and combination, safe and convenient construction, low price advantage
Product specifications: well 600.1000.1150.1200.1400.1600.1800.2400.3000.4800 high
Specifications: well 800.1200.1250
Wellhead specifications: 500.600.700