Retainer ring, holder and wedge section are made from GFRPP with high strength, anti-corrosion, impact resistance, size stability etc.

 
  • 曝氣器的壓蓋、支座、楔型卡座采用玻璃纖維增強聚丙烯注塑成型,強度高、耐腐蝕、抗沖擊、結構尺寸穩定。
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