Flange Control Valve Stem Connector Components Valve 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. was established in 2008, specializing in machinery manufacturing. Our expertise encompasses R&D and production of Crane Hoist Parts, valve accessories, reducers, and a variety of other mechanical products. We are a contemporary enterprise that integrates R&D, manufacturing, foreign trade, marketing, and more. Driven by advanced technology, superior quality, and relentless innovation, we strive to deliver exceptional machinery products and comprehensive services. From casting and forging non-ferrous metals to fabricating finished parts, we offer integrated machining solutions to meet our customers' diverse needs.

 

Packaging & Shipping

 

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

Certifications

 

 

Committed to excellence, we prioritize quality and performance. Our management systems are certified to ISO 9001:2015 for quality, ISO 14001:2015 for environmental management, and ISO 45001:2018 for occupational health and safety, reflecting our dedication to the highest standards.

 

FAQ

 

Q: Are you a factory or trading company?
A: We are a factory.
Q: What do I need to provide for a quote?
A: Detailed drawings (PDF/STEP/IGS/DWG...) including material, quantity, and surface treatment details.
Q: What is the MOQ?
A: The MOQ depends on your requirements. We 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 sketches with detailed dimensions.
Q: How long will it take to get a sample?
A: The timeframe depends on your product and request, typically ranging from 7 to 20 days.
Q: Will my drawings be kept confidential?
A: Yes, we highly value our customers' privacy. We are willing to sign an NDA if necessary.
Q: Can I monitor my product's progress without visiting your company?
A: Yes, we provide detailed production schedules and weekly reports with photos and videos.
Q: How do you ensure product quality?
A: We implement a rigorous quality control process including material inspection, first production inspection, sampling inspection, and final inspection before shipment.
Production first inspection--To ensure the critical dimensions during mass production.
Sampling inspection--Check quality before sending to the warehouse.
Final inspection--100% inspected before shipment.
Q: What if we receive defective parts?
A: Please send us pictures of the defects. Our engineers will assess the issue and promptly provide solutions, including remanufacturing the defective parts if necessary.