Model Number: FS-55 Brand Name: ALLY Key Specifications/Special Features: Specification:Materials: iron and SS304 Finish: satin and mirror OEM orders are welcomeStandard functionSuitable for the size of door 1,000x2,200mmDoor bear: 80kgAngle of turn on the door: ≤120°Maximum door opening angle is 120° and door closing is effective from 80°Suitable for the left, right door open and single and double actionRemarkable character:The body is thin and beautiful, used imported spring, can run 50 thousand timesUsed low temperature & resist freeze hydraulic pressure oil, keep the door smooth when it is -40° coldAfter special design, control the bearing of the spring hinge, lighten the strength when open and close the doorHigh strength and leak prevent configuration were used for extend the life of it.As it can avoid mangle and oil leak by strength or strong wind from outsideCement box can be adjust 5mm length and 5mm width, portrait adjust ±2° when calibrate zero site. It makes products more easy