非标准熔喷滤芯加工定做 加工定做内径16mm,20mm,22mm,23mm,27mm,28mm,30mm,35mm,89mm,114mm熔喷滤芯,外径定做不受限制。 非标准熔喷滤芯加工定做 加工定做内径16mm,20mm,22mm,23mm,27mm,28mm,30mm,35mm,89mm,114mm熔喷滤芯,外径定做不受限制。