polyethylene

• Polyethylene encasement for ductile - iron pipe systems
  球墨铸铁管路系统用聚乙烯包装物
• Standard specification for polyethylene film and sheeting
  聚乙烯薄膜与压膜的标准规范
• Blow moulded polyethylene containers for kerosine
  装煤油用的吹塑聚乙烯容器
• Radiation crosslinked polyethylene heat shrinkable tape sleeve
  辐射交联聚乙烯热收缩带
• Polyethylene aluminum polyethylene composite pressure pipe
  铝塑复合压力管
• Polyethlene aluminum polyethylene composite pipe press fitting
  铝塑复合管用卡压式管件
• High density polyethylene compounds for construction cable
  建筑缆索用高密度聚乙烯塑料
• Cellular plastics . polyethylene . methods of test
  泡沫塑料.聚乙烯.试验方法
• Polyethylene pipes for the supply of gaseous fuels
  气体燃料供应用聚乙烯管
• Color coded polyethylene jelly filled cable
  色标聚乙烯石油膏填充电话电缆