Material: Zinc alloy
Lock case: Zinc alloy and stainless steel
Cylinder: Solid brass
Keyway: Dual keyway
Door thickness: 40-50mm, 51-70mm
The materials used to make FUYU internal door lock
s are toxic free and safe for users and the environment. They are tested for low emission (low VOCs). 2.
This product under strict quality control systems meets global standards. 3.
The quality of the product meets both the quality standards and the customer's expectation. 4.
Powerful FUYU strictly ensure the implement of quality assurance. 5.
Zhongshan Fuyu Hardware Products Co., Ltd. is a qualified enterprise with reliable quality assurance.
Zhongshan Fuyu Hardware Products Co., Ltd. has fast become a dynamic and fast-moving company in the research, development, manufacturing, marketing of residential doors and has proven itself to be one of the market leaders. 2.
The factory is built according to the requirements for the standard workshop in China. Different factors such as the arrangement of the production lines, ventilation, illumination, and sanitary are all considered to guarantee effective production. 3.
We strive to embrace a growth mindset in everything we do, foster innovation and creative thinking, embrace change and challenge the status quo, listen to all ideas and viewpoints, and learn from our successes and mistakes. We continue to focus on the needs of our customers. Call! Our mission is to manufacture and deliver world-class quality products and provide excellent and reliable services, and ultimately create a company that will provide long-term value for customers. Call!