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China, Chinese Premium Precision Machined Valve Components Made in China1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Valve PartsValve StemCNC Machining Valve StemMachining Valve Stem
Qingdao Xinchangjin Machinery Co., Ltd
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Product Description Product Description MaterialSS304,SS316,SCM440,SS41,S45C,AL6061,BRASSMould featuresAdvanced design, Logical structure, High precision, Qualified materials, Long lifetime, Short delivery time.StandardASTM&JIS&BSW&ANSI&GB&DINCertificateISO9001,ISO14001,ISO45001,SGSTolerance>0-6:±0.1;>6-30:±0.2;>30-120:±0.3;>120:±0.5DimensionAs per customers' request ProcessingStep1: structural sectionStep2: 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, surfaceQualityISO9001, 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, stamping Engineering&manufacturing servicesR&D process, tooling and gauging design, product designIntegrated CAD/CAM system, test and measuring PackingEco-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., established in 2008, is a distinguished leader in machinery manufacturing. Specializing in Crane Hoist Parts, valve accessories, reducers, and various other mechanical products, Qingdao Xinchangjin is a modern enterprise integrating R&D, manufacturing, foreign trade, marketing, and more. Anchored by advanced technology, high-quality standards, and continuous innovation, we are dedicated to providing not only superior machinery products but also comprehensive services. From casting and forging non-ferrous metal raw materials to fabricating finished parts and components, our integrated machining solutions stand unmatched. Packaging & Shipping We meticulously design custom packaging for each part during the sample development phase, taking into account the part structure, lot quantity, and specific customer requirements.Certifications Our commitment to quality and performance is unwavering. We have achieved new heights in management by implementing ISO9001:2015 international quality, ISO 14001:2015 environmental, and ISO 45001:2018 occupational health and safety management systems. FAQ Q: Are you a factory or trading company?A: We are a factory.Q: What do I need for offering a quote?A: Detailed drawings (PDF/STEP/IGS/DWG...) with material specifications, quantity, and surface treatment details are required.Q: How about the MOQ?A: The MOQ depends on your requirements. We also welcome trial orders before mass production.Q: Can I get a quote without drawings?A: Yes, we can provide an accurate quote if you supply samples, pictures, or drafts with detailed dimensions.Q: How long can I have the sample?A: It typically takes 7-20 days, depending on your product and specific requirements.Q: Will my drawings be divulged if you benefit?A: No, safeguarding our customers' privacy is paramount. We can also sign an NDA if necessary.Q: Is it possible to know how my product is progressing without visiting your company?A: We provide a detailed production schedule and send weekly reports with photos and videos to keep you updated.Q: How do you control the quality?A: We follow a stringent quality control process: Material inspection - Checking the material surface and dimensions.Production first inspection - Ensuring critical dimensions during mass production.Sampling inspection - Verifying quality before warehousing.Final inspection - 100% inspection before shipment.Q: What will you do if we receive defective parts?A: Kindly send us pictures of the defective parts. Our engineers will promptly find solutions and remake them for you as soon as possible.
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