Stainless Steel Precision 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

STATE-OF-THE-ART CASTING EQUIPMENT

ADVANCED FORGING EQUIPMENT

PRECISION MACHINING EQUIPMENT

RIGOROUS INSPECTION

Company Profile

Qingdao Xinchangjin Machinery Co., Ltd., established in 2008, specializes in the manufacturing of high-quality machinery. We excel in R&D and production of Crane Hoist Parts, valve accessories, reducers, and other mechanical components. As a modern enterprise, we seamlessly integrate R&D, manufacturing, foreign trade, marketing, and various services. With high technology as our bedrock, quality as our core, and innovation at our forefront, we are committed to providing our clients with superior machinery products and holistic services. Our offerings encompass casting and forging of non-ferrous metal raw materials, finished parts fabrication, and integrated machining solutions.

Packaging & Shipping

We meticulously design suitable packaging for each part during sample development, considering the part structure, quantity per lot, and specific customer requirements.

Certifications

We consistently prioritize quality and performance, always keeping our users in mind. Through our management excellence, we've attained new heights by adopting ISO9001:2015 for international quality, ISO 14001:2015 for environmental standards, and ISO 45001:2018 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: Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity, and surface treatment information.
Q: How about the MOQ?
A: MOQ depends on your need. We also welcome trial orders before mass 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: It depends on your products and requests; it usually takes 7-20 days.
Q: Will my drawings be divulged if you benefit?
A: No, we take our customers' privacy seriously and can sign an NDA if required.
Q: Is it possible to know how my product is progressing without visiting your company?
A: We will provide a detailed product schedule and send weekly reports with pictures and videos.
Q: How do you control the quality?
A: Material inspection—Check the material surface and rough dimensions.
Production first inspection—Ensure critical dimensions during mass production.
Sampling inspection—Check 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 the pictures. Our engineers will find solutions and remake them for you as soon as possible.