Alloy Steel Flange Control Valve Stem Connector

• 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 WORKSHOP

CASTING EQUIPMENT

FORGING EQUIPMENT

MACHINING EQUIPMENT

INSPECTION

Company Profile

Founded in 2008, Qingdao Xinchangjin Machinery Co., Ltd. has excelled in the realm of machinery manufacturing. Specializing in the R&D and production of Crane Hoist Parts, valve accessories, reducers, and various other mechanical products, we stand as a modern enterprise integrating R&D, manufacturing, foreign trade, and marketing services. With high technology as our backbone and high quality as our core, we are committed to innovation and excellence. Our mission extends beyond providing top-tier machinery products; we deliver comprehensive services, from casting and forging non-ferrous metal raw materials to crafting finished parts and components with integrated machining solutions.

Packaging & Shipping

We meticulously design suitable packaging for each part during sample development, taking into account the part's structure, quantity per lot, and specific customer requirements.

Certifications

Our unwavering focus on quality and performance is reflected in our management systems, where we have achieved ISO 9001:2015 for international quality, ISO 14001:2015 for environmental standards, 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 for offering a quote?
A: To provide an accurate quote, we need detailed drawings (PDF/STEP/IGS/DWG...) along with the material, quantity, and surface treatment information.
Q: How about the MOQ?
A: The MOQ varies based on your needs. Additionally, we welcome trial orders before mass-production to ensure satisfaction.
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: Sample lead time depends on your product and specific requests, typically ranging from 7-20 days.
Q: Will my drawings be divulged if you benefit?
A: No, we highly prioritize the confidentiality of our customers' drawings and are willing to sign an NDA if needed.
Q: Is it possible to know how my product is progressing without visiting your company?
A: Absolutely, we provide detailed product schedules and send weekly reports with pictures and videos.
Q: How do you control the quality?
A: Our quality control process includes material inspection to check the surface and dimensions.
Production first inspection to ensure critical dimensions during mass production.
Sampling inspection to verify quality before storage.
Final inspection with 100% checks before shipment.
Q: What will you do if we receive defective parts?
A: Please send us pictures of the defective parts. Our engineers will assess the issue and provide a solution, including remaking the parts as soon as possible.