galvanised steel i beams with holes

{"cid":"91224595","title":"3mm\/4mm Wire Diameter Galvanised Mesh Panels 50*50mm Hole Size","imgUrl":"https:\/\/img.chinax.com\/nimg\/ea\/06\/4b3ba050aa68a052fe48b0907439-200x200-1.jpg","attrs":{"Price":"$5.2\/set","Brand Name":"HSJ","Model Number":"HSJ5142","Minimum Order Quantity":"10sets","Delivery Time":"5-8workdays","Certification":"CE","Place of Origin":"China","Payment Terms":"MoneyGram,Western Union,T\/T,D\/P,D\/A,L\/C","Supply Ability":"10000sets\/month","Packaging Details":"wooden case","product name":"welded mesh panel","keyword":"wire mesh panel","material":"Galvanized Iron Wire, Low-Carbon Iron Wire","Wire Gauge":"1.6mm-12mm","Hole Shape":"Square or rectangle","Surface treatment":"Hot Dipped Galvanzied or Electro Galvanized","Welding Type":"Galvanized After or Before Welding","Feature":"Easily Assembled, Anti-Corrosion, Eco Friendly"}}

{"cid":"91220363","title":"American Galvanised Swing Hook Wood Beam Swing Hanger","imgUrl":"https:\/\/img.chinax.com\/nimg\/c4\/36\/c66cc07286644718755f7ee5ca99-200x200-1.jpg","attrs":{"Price":"5.6","Minimum Order Quantity":"2","Place of Origin":"China","Packaging Details":"carton","Material":"ductile iron"}}

{"cid":"91220437","title":"Custom Size Joist Hanger The Ultimate Metal Brackets for Wood Construction Connection","imgUrl":"https:\/\/img.chinax.com\/nimg\/6e\/06\/9f1d8019a19fadfd01edc7593538-200x200-1.jpg","attrs":{"Price":"$0.02 - $0.05\/pieces","Brand Name":"SUREALONG","Model Number":"OEM","Minimum Order Quantity":"1000 pieces","Place of Origin":"China","Usage":"Construction","Material":"Metal, DX51D-Z275\/G300-Z275 or Stainless Steel 304","Structure":"Single-side Bracket","Standard or Nonstandard":"Nonstandard","Product name":"Joist hanger lumber fastener metal brackets for wood beams","Surface treatment":"Galvanized ,Hot- dipped Galvanized,zinc plated","Color":"Silver,black,coppery,yellow,white,black,etc","Type":"L shape bracket","Application":"Wood Construction connection","Size":"Custom Size","Mold fee":"free","Process":"punching, bending, stamping","OEM":"Available","Packaging Details":"carton, pallet","Port":"Tianjin ports","Supply Ability":"600000 Piece\/Pieces per Month"}}