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.
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 secure sliding door lock has gone through some important production stages. They cover the preparation of raw materials, parts machining, plating and anodizing, assembly, and testing. The curing system of the product is of high performance
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FUYU lock secure sliding door lock is strictly assessed after production. Many factors include part tolerances, size limitations, materials properties, mechanical analysis, and function realization have been analyzed. The product adopts a unique and modern design
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The design of FUYU lock secure sliding door lock is strictly conducted. It is carried out by our designers who think highly of parts and components safety, the whole machine safety, operation safety, and environmental safety. The product is manufactured by an experienced and professional design team
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Before delivery, FUYU lock secure sliding door lock has to undergo a wide range of tests. It is strictly tested in terms of the strength of its materials, statics&dynamics performance, resistance to vibrations&fatigue, etc. The product is characterized by a high resolution
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The necessary tests for FUYU lock secure sliding door lock have been strictly conducted. It has been tested in terms of safety, electromagnetic compatibility, vibration, reliability, and durability. The product is manufactured by an experienced and professional design team
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The product features a clean appearance. It is coated with a special layer to effectively prevent adhesion of dust or oil smoke when being placed. It has gained wide acceptance and recognition from abroad
