Established in 1999, FUYU door lock has gradually become one of the most famous door lock manufacturers in China because of high quality, high added value, variety and variation.
wholesale reinforce door lock mechanism factory for entry door
This main door lock is made by solid zinc alloy, with antique brass finish, heavy duty type. The cylinder is solid brass material with 5 pcs owner keys and 2 pcs construction keys.
FUYU lock reinforce door lock goes throug rigious tests. Its physical properties and chemical properties are all required to meet specific standards.
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The design of FUYU lock reinforce door lock follow these basic steps: recognition of its need or purpose, selection of a possible mechanism, analysis of forces, material selection, design of elements (sizes and stresses), detailed drawing, etc.
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FUYU lock reinforce door lock is manufactured in accordance with safety standards. Testing of fabric selection, construction and accessories ensures its safety.
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FUYU lock reinforce door lock has been 100% tested in terms of many aspects. They mainly are care labeling, colorfastness, fabric construction, dimensional stability, etc.
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There are many principles of furniture design covered in FUYU lock reinforce door lock creation. They are mainly Balance (Structural and Visual, Symmetry, and Asymmetry), Rhythm and Pattern, and Scale and Proportion.
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The inspection of the product is paid 100% attention. From the materials to the finished products, each step of inspection is strictly conducted and followed.
