Qingdao CNC Machining Valve Spare Parts

• Certification: ISO, SGS
• Surface Treatment: Nickel Plating
• Application: Globe Valve
• Material: Stainless Steel
• Trademark: changjin
• Origin: Qingdao, China
• Model NO.: Stem Connector
• Production Capacity: 10000ea

Product Description

Product Description

Material	SS304,SS316,SCM440,SS41,S45C,AL6061,BRASS
Mould features	Advanced design,   Logical structure,   High precision,   Qualified materials, Long lifetime, Short delivery time.
Standard	ASTM&JIS&BSW&ANSI&GB&DIN
Certificate	ISO9001,ISO14001,ISO45001,SGS
Tolerance	>0-6:±0.1;>6-30:±0.2;>30-120:±0.3;>120:±0.5
Dimension	As per customers' request

Processing	Step1: structural section Step2: CNC turning, CNC turning and milling compound processing, 3/4/5 axis CNC milling, drilling, wire-cutting, EDM, grinding etc. Step3: Surface treatment
Surface	Anodize, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving, ED- Coating, Chromate Plating, Zinc Plating, Dacromat Coating, etc.
Marking	laser marking,Air marking
Inspection	material, dimension, heat treatment, hardness, NDT, surface
Quality	ISO9001, PPAP control production
Lead time	as per clients' requirements
Delivery	Express for sample, ocean shipping/air for mass production
Our Capabilities	CNC machining, CNC center machining, drilling, milling, turning, grinding, tapping, die casting, casting, forging, stamping

Engineering&manufacturing services	R&D process, tooling and gauging design, product design Integrated CAD/CAM system, test and measuring
Packing	Eco-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, excels in machinery manufacturing. Our expertise spans the R&D and production of Crane Hoist Parts, valve accessories, reducers, and various mechanical products. As a forward-thinking enterprise, we integrate R&D, manufacturing, foreign trade, and marketing services. By leveraging advanced technology, upholding superior quality, and fostering innovation, we aim to deliver unparalleled machinery products and comprehensive services. From casting and forging non-ferrous metal raw materials to fabricating finished components, we provide integrated machining solutions to meet all your needs.

Packaging & Shipping

We meticulously design packaging for each part during sample development, tailored to the part structure, quantity per lot, and specific customer requirements, ensuring utmost protection and efficiency.

Certifications

Our commitment to quality and performance is unwavering. We have achieved new management heights by adopting ISO9001: 2015 for quality, ISO14001: 2015 for environmental standards, and ISO45001: 2018 for 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: Please provide detailed drawings (PDF/STEP/IGS/DWG...) including material, quantity, and surface treatment specifications.
Q: How about the MOQ?
A: The MOQ is flexible based on your needs. We also welcome trial orders before full-scale production.
Q: Can I get a quote without drawings?
A: Yes, we can provide a quote based on your samples, pictures, or drafts with detailed dimensions.
Q: How long can I have the sample?
A: Depending on your product and requests, it usually takes 7-20 days.
Q: Will my drawings be divulged for your benefit?
A: No, we prioritize protecting our customers' privacy. We can also sign an NDA if required.
Q: Is it possible to know the progress of my product without visiting your company?
A: Yes, we provide a detailed production schedule and send weekly reports with pictures and videos.
Q: How do you control the quality?
A: We control quality through a rigorous inspection process: Material inspection - checking surface and dimensions, Production first inspection - ensuring critical dimensions, Sampling inspection - assessing quality before warehousing, and Final inspection - 100% inspection before shipment.
Production first inspection--To ensure the critical dimension in mass production.
Sampling inspection--Check the quality before sending to the warehouse.
Final inspection--100% inspected before shipment.
Q: What will you do if we receive defective parts?
A: Please send us pictures of the defective parts, and our engineers will promptly find solutions and remake them for you.