Product technical data: opening degree 90-110 hinge cup diameter 11.5mm door dimension 3-7mm door thinck range 14-20mm Other detailed product desription: 1)with material iron(also called cold-rolled steel) 2)with copperelectric-plated first,thennickel electric-plated. 2)the crank height of the hinge arm here is 90 degrees,other type 45 degrees/30 degrees both available. 3)clip-on. 4)thickness of hinge arm material is 1.2mm 5)the diameter of the hinge cup is 35mm 6)the hinge cup hole distance here is 48mm, other types 52mm/45mm both available. 7)type of higne cup hole for wood screw and euro screw both available. Certification: SGS(48 hours for salt spray test and 10000 times for fatigue test ) ISO 2008 Packing:100pcs/ carton or upon customer's request Delivery time:20-30 days after confirming order loading Port : shunde or upon customer's request.Goods can be also loaded at our factory under EXW price. Minimum order quantity:if with customer's logo, the minimum quantity is 20000pcs. if without anylogo,the minimum quantity can be less. Payment term:T/T 30% deposit, rest against the B/L copy . or L/C; or cash. Product staff:755 to 800 QC staff:30 R&D staff:20 Remark:Jusen hardware Products Co.,Ltd. is one of the famous factories in Shunde,Guangdong,China,because we only produce soft close hinges and regular hinges, so we produce the hinges professionally.Moreover,we cooperate with almost all the big brands exceptHettich,has about eight hundred skillful workers at the factory.