2026-07-18 19:15:47
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DULIDE was founded in 2018 and is located in Wenzhou, Zhejiang Province, China. It is a professional manufacturing enterprise specializing in the production of various types of valve stems and supporting valve accessories. Currently, it has successfully passed the ISO9001 international quality system certification. The factory has introduced advanced CNC machine tools, machining centers, rolling machines, forging presses, physical and chemical experimental equipment, and cold forming equipment, building a full chain production system from raw material forming to precision machining and performance verification. Enterprises can undertake customized processing needs for multiple materials and standards, covering a full range of national, American, Japanese, German, and British standards. The adaptable processing materials include 410, 420 F304、F304L、F316、F316L、431、LF2、A105、17-4PH、F51、F53、F55、4130、4140、Inconel718、Inconel625、Incoloy825、 20 alloy, Monel400, Monel500, XM-19 and various special customized materials, the core product matrix includes valve stem, butterfly valve stem, globe valve stem, soft seal valve stem, packaging machinery screw and ball valve stem, which can provide high-precision and highly adaptable core transmission component matching solutions for all types of valve manufacturing scenarios.