科吉佳核心技术
玻扇铰链:后拖式设计，松紧可调，多点防反窗设计 纱扇铰链:免铣槽设计，安装简单快捷，安装更美观 锁盒:全不锈钢材质，更耐用，精铸方轴孔，不断裂 执手:全铝材质，表面喷粉工艺，具有良好的抗盐雾、抗紫外线、抗老化性 四件套:左右可调1.5mm，防撬300KG
CORE TECHNOLOGIES OF KEJIJIA
Glass Sash Hinge:Rear-drawn design, with adjustable tightness, and multi-point anti-reverse window design. Screen Sash Hinge: No slot milling required for the design, which is simple and quick to install, and makes the installation more aesthetically pleasing. Lock Box: Made of full stainless steel material, more durable. The precision-cast square shaft hole ensures it won't break. Handle: Made of full aluminum material, with a powder spraying process on the surface, featuring good resistance to salt spray, ultraviolet rays, and aging. Four-piece Set: It can be adjusted left and right by 1.5mm, and has an anti-prying capacity of 300KG.
玻扇铰链:KG-JL2501
GLASS SASH HINGE: KG-JL2501
后拖式设计，松紧可调，多点防反窗设计
Rear-drawn design, with adjustable tightness, and multi-point anti-reverse window design.
纱扇铰链：KG-SJ2180-23
SCREEN SASH HINGE:KG-SJ2180-23
免铣槽设计，安装简单快捷，安装更美观
No slot milling required for the design, which is simple and quick to install, and makes the installation more aesthetically pleasing.
锁盒：KG-SH20
LOCK BOX:KG-SH20
全不锈钢材质，更耐用，精铸方轴孔，不断裂
Made of full stainless steel material,more durable.The precision-cast square shaft hole ensures it won't break.
执手：KG-ZS201
HANDLE:KG-ZS201
全铝材质，表面喷粉工艺，具有良好的抗盐雾、抗紫外线、抗老化性
Made of full aluminum material, with a powder spraying process on the surface, featuring good resistance to salt spray, ultraviolet rays, and aging.
四件套：KG-SJT2101
FOUR-PIECE SET:KG-SJT2101
左右可调1.5mm，防撬300KG
It can be adjusted left and right by 1.5mm, and has an anti-prying capacity of 300KG.
