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.
high quality exterior sliding door lock for sale for wooden door
FUYU lock exterior sliding door lock has to be tested before being assembled into the final product. Its every part such as hydraulic system, engine, and other moving parts will be scrutinized and debugged by mechanical engineering technicians. It has passed the tensile loading test with positive outcome
FUYU lock exterior sliding door lock will be monitored in terms of quality. Its major parts, including engine, motor, and hydraulic parts will be tested to meet the standards set by the company. The product is highly resistant to corrosion conditions
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Testing for FUYU lock exterior sliding door lock includes several aspects. It will be tested in terms of its work blank, components and parts, and raw materials in virtue of measuring appliances that are designed for the machinery. With low attenuation coefficient, the product features long relay distance
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During the quality inspection of FUYU lock exterior sliding door lock, different inspecting approaches will be adopted. It will be checked by visual examination, radiographic inspection, or magnetic crack detection. It has the advantage of good side pressure resistance
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The manufacture of FUYU lock exterior sliding door lock involves several stages. They mainly include the installations of cams, shafts, and bearing, the design of injection-molded plastic parts, fixtures, and gauges. The optical wave transmits within its core area without light leakage
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FUYU lock exterior sliding door lock is manufactured under precision casting workmanship. It has to go through cutting machining, thermal treating, and surface treating by skillful technicians. It has the advantage of good side pressure resistance
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The product has the advantage of strong compatibility. It can perfectly work with other mechanical systems to bring out the best results. It has some mechanical properties such as pressure resistance and tensile strength
