pistons concrete pumps spare parts for schwing
Negotiable /Piece
Min.Order:2 Pieces
Zhejiang Zhongling Precision Casting & Forging Co., Ltd.
1.The unique oil-and solvent-resistant rubber coating assure a longer work-life,even under conditions of heavy use.
2.The pefect seal between the rubber and the steel core, its structural entirery and its resistant to abrasion are garanteed by careful laboratory tests.