Stainless Steel Valve Stem Connector Assembly

• 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

STUNNING PRODUCTS SHOWCASE

OUR CUTTING-EDGE WORKSHOP

STATE-OF-THE-ART CASTING EQUIPMENT

ADVANCED FORGING EQUIPMENT

PRECISION MACHINING EQUIPMENT

THOROUGH INSPECTION PROCESSES

Company Profile

Qingdao Xinchangjin Machinery Co., Ltd., established in 2008, is a powerhouse in machinery manufacturing. Specializing in the R&D and production of Crane Hoist Parts, valve accessories, reducers, and various mechanical products, it stands as a modern enterprise adept in R&D, manufacturing, foreign trade, marketing, and more. With cutting-edge technology as its backbone, premium quality as its essence, and innovation as its driving force, the company strives not only to deliver top-tier machinery products but also to offer comprehensive services. From casting and forging non-ferrous metal raw materials to fabricating finished parts and components, the company provides integrated machining solutions with unparalleled expertise.

Packaging & Shipping

Our team meticulously designs the most suitable packaging for each part during sample development, considering the part structure, lot quantity, and customer requirements.

Certifications

We are steadfast in our commitment to quality and performance, always prioritizing the needs of our users. Our management systems have reached new heights with ISO 9001:2015 for international quality, ISO 14001:2015 for environmental management, and ISO 45001:2018 for occupational health and safety.

FAQ

Q: Are you a factory or a trading company?
A: We are a factory.
Q: What information is required for a quote?
A: For an accurate quote, please provide detailed drawings (PDF/STEP/IGS/DWG), including material, quantity, and surface treatment details.
Q: What about the Minimum Order Quantity (MOQ)?
A: The MOQ is flexible based on your needs. We also welcome trial orders before mass production.
Q: Can I receive a quote without drawings?
A: Absolutely! We can still provide a quote based on your samples, pictures, or drafts with detailed dimensions.
Q: How long does it take to receive a sample?
A: The timeframe depends on your product and requirements, generally ranging from 7 to 20 days.
Q: Will my drawings be kept confidential?
A: Yes, we prioritize the confidentiality of our customers' drawings and can sign an NDA if necessary.
Q: Can I track my product's progress without visiting your company?
A: Yes, we provide detailed product schedules and send weekly reports with pictures and videos.
Q: How is quality controlled?
A: Quality control includes material inspection, first inspection during production, sampling inspection, and final inspection before shipment.

Q: What if we receive defective parts?
A: Please send us pictures of the defective parts. Our engineers will promptly find solutions and remake the parts for you as soon as possible.