Design style:Designed by famous American teachers, simple and generous.
Material:The lock surface is made of zinc alloy, and the precision casting is an integrated one-time forming structure design.
Lock body structure:Reinforced design of the core components, 300,000 tests without failure.
Process treatment:The surface of the door lock is treated with PVD nanotechnology/water mill wire drawing, which is anti-corrosive and wear-resistant.
Colour:Nano placer gold pearl chrome black (customizable)
Hotline:400-830-0021copyright©All Rights Reserved2020Zhongshan Tiangu lock Co., Ltd技术支持:华企在线