중국유압 피팅, 고정밀 유압 밸브 블록, 고압 볼 밸브, 체크 밸브 제조 / 공급 업체,제공 품질 1o-Og SAE O-Ring Boss Male to Male Adjustable Straight Hydraulic Adapter Fitting, 1j Jic Male to Male Straight Hydraulic Union Adapter ISO 8434-2, 1jn Jic Male to NPT Male Straight Hydraulic Adapter 등등.