Product descriptions from the supplier:

1. It is composed of black encryption plastic bone wrapped encryption thick steel wire as the skeleton, and PVC mesh cloth as the pipe body
2. Flexible, arbitrary bending, light volume, with no air leakage, wear resistance, small wind resistance, high compressive strength and other advantages
3. High temperature resistance, oleic acid resistance, flame retardant, insulation
4. Ventilation special, maximum negative pressure: 5000PA, standard length: 5m--50m

Steel wire specifications and spacing can be customized according to customer requirements

Used for all kinds of machinery, industrial plant ventilation, it has temperature resistance, acid and alkali resistance, chemical, waste gas and other flame retardant characteristics

We are a trading company specialized in machinery and equipment export,established in 2015. We have rich trade experience and professional team. The main business includes : intelligent hanging system, clothing industry machinery and equipment,fruit cleaning and waxing machinery, PE film extruding  machinery ,etc., and we have established long-term cooperative relations with many domestic suppliers to ensure that competitive products can be provided.