There is an overseeing quality division to monitor aspects of product quality of Jiahong custom lollipop sticks. This division adopts statistical methods, probabilistic computing method and other ways to ensure its quality stability. Established in 2000, Nanfang specializes in R&D, design, and production of valves
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Jiahong black and white lollipop sticks is manufactured under a complete production system. From automatic assembly and mechanical assembly to manual assembly operated by skilled workers, professional technicians are always there to supervise and inspect. At Nanfang, every valve meets all requirements for plumbing in all countries
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From the selection of raw materials of Jiahong custom lollipop sticks, any hazardous substance or element is eliminated to prevent pollution to the environment as well as any harm to the human body. Nanfang has passed the certification of OHSAS18001, API 607, etc
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To guarantee a good electrical contact, Jiahong custom lollipop sticks is carefully treated both in components soldering and oxidation. For example, the metal part of it has been exquisitely handled with paint to avoid oxidation or corrosion. Nanfang operates in line with ISO14001 environmental management requirements
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In order to achieve a compact and miniature design, Jiahong black and white lollipop sticks is carefully designed with the help of advanced integrated circuits technology which gathers and encapsulates major components on a board. Nanfang supplies valves for famous businesses: Sinopec, PetroChina, CNOOC, etc
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The product guarantees superior quality, stable performance and long service life. Nanfang has 19 years’ valve production experience