ansi grade 1 door closer frd

{"cid":"91188155","title":"Glass Door Overhead Concealed Door Closer Hydraulic Speed Adjustable Floor Hinge Floor Spring","imgUrl":"https:\/\/img.ismap.com\/nimg\/aa\/1d\/aa5622427d3af4a45c0aee6bba6e-200x200-1.jpg","attrs":{"Price":"Negotiable\uff08very competitive\uff09","Brand Name":"GRH","Model Number":"GRH-C1000,GRH-C6000,GRH-F8900,GRH-F8400","Minimum Order Quantity":"1000 PCS","Delivery Time":"20 days to 50 days after received the deposit.","Place of Origin":"Zhejiang,China","Payment Terms":"L\/C, D\/P, T\/T, Western Union","Supply Ability":"30000 Piece\/Pieces per Month","Packaging Details":"Export packing","Material":"Stainless Steel + Iron","Aplication":"Office Building","Design Style":"Modern","Brand name":"GRH","Color":"Customer Requirements"}}

{"cid":"91201827","title":"Heavy Duty Aluminum Door Closer For 800-1500mm Width Doors Up To 200kg","imgUrl":"https:\/\/img.ismap.com\/nimg\/e1\/46\/0d65eafbbf32a62bd4705ef6fab4-200x200-1.jpg","attrs":{"Price":"USD 3.468 - 12.698 \/ Pc","Brand Name":"HANZSON","Minimum Order Quantity":"100 Pcs","Delivery Time":"30 work days","Place of Origin":"Foshan, China","Payment Terms":"T\/T, L\/C","Supply Ability":"10000 Pcs per Month","Packaging Details":"50 pcs per ctn","Material":"Aluminium","Name":"Door Closer","Usage":"Wooden door , metal door , steel door , fire door","Application":"Hotel","MOQ":"50 pcs","Treatment":"Matt Black Stainless","Style":"Modern","Color":"Customized"}}