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China, Chinese Premium CNC Machined Stainless Steel Valves for Industries1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Valve PartsValve StemCast Steel Valve CastingGray Iron Valve Casting
Qingdao Xinchangjin Machinery Co., Ltd
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Product Description Product Description MaterialCarbon steel, stainless steel, alloy steel, gray cast iron, ductile cast ironMould featuresAdvanced design, Logical structure, High precision, Qualified materials, Long lifetime, Short delivery time.StandardASTM, JIS, BSW, ANSI, GB, DINCertificateISO 9001: 2015 , ISO 14001: 2015 , ISO 45001: 2018, SGSTolerance>0-6:±0.1; >6-30:±0.2; >30-120:±0.3; >120:±0.5DimensionAs per customers' requestProcessingStep1: Die Casting/sand casting/gravity castingStep2: CNC turning, CNC turning and milling compound processing, 3/4/5 axis CNC milling, drilling, wire-cutting, EDM, grinding etc.Step3: Surface treatmentSurfaceAnodize, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving, ED- Coating, Chromate Plating, Zinc Plating, Dacromat Coating, etc.MarkingLaser marking,Air markingInspectionMaterial, Dimension, Heat treatment,Hardness, NDT, SurfaceQualityISO 9001, PPAP, Control ProductionLead timeas per clients' requirementsDeliveryExpress for sample, ocean shipping/air for mass productionOur CapabilitiesCNC machining, CNC center machining, drilling, milling, turning, grinding, tapping, die casting, casting, forging, stampingEngineering & manufacturing servicesR&D process, tooling and gauging design, product designIntegrated CAD/CAM system, test and measuringPackingEco-friendly pp bag / EPE Foam /Carton boxes or wooden boxes As customer's specific requirements Detailed Photos PRODUCTS SHOW OUR WORK SHOP CASTING EQUIPMENT FORGING EQUIPMENT MACHINING EQUIPMENT INSPECTION Company Profile Qingdao Xinchangjin Machinery Co., Ltd. was established in 2008, specializing in machinery manufacturing. Our core focus includes the R&D and production of Crane Hoist Parts, valve accessories, reducers, and other mechanical products. We pride ourselves on being a modern enterprise that combines R&D, manufacturing, foreign trade, marketing, and comprehensive services. Driven by high technology, superior quality, and relentless innovation, our mission extends beyond merely providing top-notch machinery products. We offer coordinated services ranging from casting and forging non-ferrous metal raw materials to the fabrication of finished parts and components, along with integrated machining solutions. Packaging & Shipping We meticulously design suitable packaging for each part during sample development based on the part structure, quantity per lot, and customer requirements.Certifications Our unwavering commitment to quality and performance is reflected in our management systems. We have achieved ISO9001:2015 for international quality, ISO 14001:2015 for environmental management, and ISO 45001:2018 for occupational health and safety management. FAQ Q: Are you a factory or trading company?A: We are a factory.Q: What do I need to offer a quote?A: Detailed drawings (PDF/STEP/IGS/DWG...) including material, quantity, and surface treatment information are required.Q: What about the MOQ?A: MOQ depends on your specific needs. We also welcome trial orders before mass production.Q: Can I get a quote without drawings?A: Yes, we can provide a quote if you send us samples, pictures, or drafts with detailed dimensions.Q: How long does it take to get a sample?A: Depending on your product and request, it usually takes between 7-20 days.Q: Will my drawings be protected?A: Absolutely. We prioritize the confidentiality of customer drawings, and we can sign an NDA if required.Q: Can I track my product's progress without visiting your company?A: Yes, we provide a detailed production schedule along with weekly reports, including pictures and videos.Q: How do you ensure quality control?A: Our quality control process includes material inspection, production first inspection, sampling inspection, and a final inspection where every item is checked before shipment.Production first inspection--To ensure the critical dimensions during mass production.Sampling inspection--Quality checks before sending items to the warehouse.Final inspection--100% inspection before shipment.Q: What if we receive defective parts?A: Please send us pictures of the defective parts. Our engineers will provide solutions and remanufacture the parts as soon as possible.
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