未核实，仅供参考产品性能特点：
1．性能稳定，使用寿命长
·材料：页片采用特制航空铝、优质钢、不锈钢，德国品牌液压油（倾点－45℃，闪点190℃）、橡胶密封圈（耐高温150℃以上），日本、台湾进口弹簧件。
·制造：先进的工艺、精密的制作、科学的管理、一流的品质
·检测：每件产品从制造到出厂都要经过100多道严格的检测，保证性能更稳定，寿命更长久（正常使用可达8-10年）
2．外型美观、无需连接
·设计：外形采用连体设计、无连接部分、结构小巧、造型美观。
·表面处理：抛光、喷砂、拉丝、喷漆、氧化、电镀，泽多变，款式多样，享受超强大功能的同时满足完美的视觉享受。
3．安装方便、美观大方
·方便：与普通合页安装无异、简单、方便、易操作
·美观：连体式设计、小巧美观、安装时不破坏门、门框、墙壁、简约、时尚、美观
4．使用安全、破坏性小
·安全：产品独特的吸收冲击功能设计，极大的保证了当门受到强
大外力冲击时给人带来的安全隐患。
·破坏性小：由于吸收冲击功能的保护，门、门框不会受到强烈撞
击带来的破坏，使用寿命更长久。
5．闭门速度、任意调节
通过调节上端的调节螺丝，闭门速度随意控制
The products function and characteristic.1. Function is steady. It has a long service life.Material: the page piece uses specially-made aviation, aluminium, high quality steel, stainless steel, German brand hydraulic oil (pour point - 45 ° c, flash point 190°c) , rubber sealing ring (able to bear high temperature more than 150° c), the springs are imported from Japan and Taiwan.Manufacturing: advanced technology, and precise production, scientific management, the first-class quality.Testing: each product must pass more than 100 strict test from manufacturing to delivery. Ensuring more stable performance, long life expectancy (normal use of 8-10 years).2. Attractive appearance and no connectionDesign: External form adopts the Siamese twins design, no connection parts, compact structure, beautiful modelling.Surface treatment:, polishing, sandblasting, drawing, painting, oxidation, plating, varied colour and lustre, various styles, enjoy the super powerful functions at the same time satisfy the perfect visual enjoyment.3.Easy installation, elegant appearance.Convenience: the installation is same as the general hinge, easy, convenient, easy to operate.Beautiful appearance:beautiful designcompact appearance, postures can damage door, door, wall, contracted, fashionable and beautiful 4．Use safety, less damagingSafety: The design of the absorb shock function is unique, ensure that prevent customer from accident when the door is powerful external shocks.Less damaging: Due to the protection of the absorb shock function, door and door frame wont be destroyed by the strong shock, so that service life is longer.5. The speed of close the door can be freely adjusted.By adjusting the adjusting screw, the speed of close the door will be voluntary controlled.