Product Name: Sand Casting/Precision Casting Machine Processing Cast Iron/Cast Steel/Stainless Steel/Bronze metal Parts for Valve Certification: ISO 9001:2015 Standard: AISI Surface Roughness: Ra0.1 Surface Treatment: Sand Blast Material: Iron Machining: EDM Machining Application: Machinery Parts Casting Method: pressure Crystallization Type: Chemical Hardening Sand Trademark: YDSR Transport Package: Wooden Box Origin: China Product Description Basic Info.Surface Treatment:Sand BlastSurface Roughness:Ra0.1Standard:AISICertification:CE, RoHS, ISO 9001:2015Leading Time:Tooling: 2 Weeks, Mass Products 4-6 WeeksSoftware:Solidworks, CAD, CatiaDetailed Process:Green Sand Casting, Shell Mold CastingFinish 1:Design Service According to Just an IdeaFinish 2:Painting, Powder Coating, Zn-Al CoatingWeight Range:0.05kg~1000kgMaterials:Grey Iron, Ductile Iron, Steel, Stainless SteelMaterial Type:Gg20, Gg25, Ggg-40, Ggg-80, GS-45, GS-60Applications:Wind Power, Turbine, Heavy Duty Truck, LocomotiveTransport Package:Standard Export Package or as Customer RequirementOrigin:ChinaTooling and Mold:1. Mould life: usually semi-permanent. 2. Tooling Leadtime: 2 weeks, depending on the structure and size.3. Tooling & mould maintenance: Be responsible by Evergreen Machinery.Quality control:1. Quality control: The defective products rate is less 0.1%.2. Sample and pilot run will be given 100% inspection during production and before shipment, Sample check for mass production according to ISO standard or customer requirements3. Test equipment: Spectrum Analyzer, CMM, Hardness test equipment, Tension test machine;4. After-sales services are available.5. Quality situation can be traceable.Sand Casting ApplicationsSand casting is extensively used, for cast iron and steel parts of medium and large size where surface smoothness and dimensional precision are the main concerns. Sand casting is also used to make large parts in material like bronze, brass, aluminum, etc. Also used for casting sculptures which can have a certain amount of rough surface finish.Company ProfileYing desi Rui Machinery Manufacturing Co., Ltd. (YDSR) is a modern comprehensive manufacturing enterprise that has grown up in industrial manufacturing and mainly produces valve, machining, and metal casting. Registered address: No. 193 Shenliao West Road, Shenyang Economic and Technological Development Zone (China Heavy Industry base Sino-German (Shenyang) High-end Equipment Manufacturing Industrial Park). The registered capital is 5 million. Official website is www.syydsr.com.As China joins the "WTO" and "Belt and Road" 21st Century Maritime Silk Road cooperation initiatives. China is growing import and export trade, in order to further meet the needs of traders' importers and exporters. "China (Shenyang) Free Trade Pilot Zone" established a wholly-owned subsidiary (Ying desi Rui import and Export Co., Ltd.), which laid the foundation for better serving the international market.The company's main products: valves (butterfly valves, gate valves, ball valves, globe valves, diaphragm valves, check valves, fire valves, etc.), valve accessories (compensation joints, actuators, flanges, pipe fittings, filters, etc.), valve components ( Valve plate, valve ball, valve body, valve shaft, valve seat, hand wheel, etc.)Service items: CNC machining, casting, forging, stamping, and other series of product production, manufacturing, and provide customized professional services. (Materials include: iron, copper, aluminum, steel, alloy, etc.)Service industry: water supply engineering, electric power engineering, sewage treatment, petrochemical industry, municipal engineering, building construction, food machinery, pharmaceutical industry, agricultural machinery, metallurgy industry, gas industry, shipbuilding, automobile.