Min. Order Reference FOB Price
1 Piece US$4,000.00 - 5,000.00 / Piece
Product Description
Computer Control Type Manhole Pressure Testing Machine Product Description This machine is based on CJ/T3012-1993 "cast iron inspection manhole cover", CJ/T121-2000 "recycled resin composite inspection manhole cover" and JC889-2001 "steel fiber concrete inspection manhole cover", GB/T ...