Premium Carbon and Alloy Steel Valve Components for High Performance

Product Description

Product Description

Material	Carbon steel, stainless steel, alloy steel, Aluminium, bronze,
Mould features	Advanced design, Logical structure, High precision, Qualified materials, Long lifetime, Short delivery time.
Standard	ASTM, JIS, BSW, ANSI, GB, DIN
Certificate	ISO 9001: 2015 , ISO 14001: 2015 , ISO 45001: 2018, SGS
Tolerance	>0-6:±0.1; >6-30:±0.2; >30-120:±0.3; >120:±0.5
Dimension	As per customers' request
Processing	Step1: Die Casting/sand casting/gravity casting 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	ISO 9001, 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, stands at the forefront of machinery manufacturing with a specialization in producing exceptional mechanical products. Our expertise spans the R&D and production of crane hoist parts, valve accessories, reducers, and more. As a modern enterprise, we beautifully integrate R&D, manufacturing, international trade, and marketing. Guided by advanced technology, quality craftsmanship, and relentless innovation, we are committed to delivering outstanding machinery products. Our holistic services range from casting and forging non-ferrous metal raw materials to expertly fabricating finished parts and components, offering comprehensive machining solutions tailored to our clients' needs.
Packaging & Shipping
We meticulously design bespoke packaging for each component during sample development. This is tailored according to each part's structure, lot quantity, and specific customer requirements, ensuring the utmost care and precision.
Certifications

Our unwavering focus on quality and performance, alongside a user-centric approach, propels us to new heights in management. We proudly adhere to ISO 9001:2015 for international quality, ISO 14001:2015 for environmental standards, and ISO 45001:2018 for occupational health and safety management, reflecting our commitment to excellence in every aspect.

FAQ

Q:Are you a factory or trading company?
A: We are factory.
Q:What do I need for offering a quote?
A: Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity and surface treatment information.
Q:How about the MOQ?
A:MOQ depends on your need ,besides, we welcome trial order before mass-production.
Q:Can I get a quote without drawings?
A:Yes, we appreciate to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.
Q:How long can I have the sample
A:Depends on your products and request, it usually takes 7-20days.
Q:Will my drawings be divulged if you benefit?
A: No, we pay much attention to protect our customers' privacy of drawings, signing NDA is also accepted if need.
Q:Is it possible to know how is my product going on without visiting our company?
A:We will offer a detailed products schedule and send weekly reports with pictures and videos
Q: How do you control the quality?
A:Material inspection--Check the material surface and roughly dimension.
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 kindly send us the pictures, our engineers will find the solutions and remake them for you asap.

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