Premium Changjin Stainless Steel Valve Components for Global Supply

Product Details
Customization: Available
Certification: ISO, SGS
Surface Treatment: Nickel Plating
Manufacturer/Factory, Trading Company

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Registered Capital
50000000 RMB
Plant Area
13400 square meters
  • Premium Changjin Stainless Steel Valve Components for Global Supply
  • Premium Changjin Stainless Steel Valve Components for Global Supply
  • Premium Changjin Stainless Steel Valve Components for Global Supply
  • Premium Changjin Stainless Steel Valve Components for Global Supply
  • Premium Changjin Stainless Steel Valve Components for Global Supply
  • Premium Changjin Stainless Steel Valve Components for Global Supply
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  • Overview
  • Product Description
  • Detailed Photos
  • Company Profile
  • Packaging & Shipping
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
Stem Connector
Application
Globe Valve
Material
Stainless Steel
Trademark
changjin
Origin
Qingdao, China
Production Capacity
10000ea

Product Description

Product Description
 
 
Material Carbon steel, stainless steel, alloy steel, gray cast iron, ductile cast iron
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
 
Premium Changjin Stainless Steel Valve Components for Global Supply

OUR WORKSHOP
Premium Changjin Stainless Steel Valve Components for Global Supply
Premium Changjin Stainless Steel Valve Components for Global Supply
 
Premium Changjin Stainless Steel Valve Components for Global Supply
Premium Changjin Stainless Steel Valve Components for Global Supply
 

CASTING EQUIPMENT

Premium Changjin Stainless Steel Valve Components for Global Supply
Premium Changjin Stainless Steel Valve Components for Global Supply
 

FORGING EQUIPMENT
Premium Changjin Stainless Steel Valve Components for Global Supply
Premium Changjin Stainless Steel Valve Components for Global Supply
 

MACHINING EQUIPMENT
Premium Changjin Stainless Steel Valve Components for Global Supply
Premium Changjin Stainless Steel Valve Components for Global Supply
Premium Changjin Stainless Steel Valve Components for Global Supply
 

INSPECTION
Premium Changjin Stainless Steel Valve Components for Global Supply
Premium Changjin Stainless Steel Valve Components for Global Supply
 
Company Profile
 
Qingdao Xinchangjin Machinery Co., Ltd., established in 2008, has become an industry leader in machinery manufacturing. Specializing in the R&D and production of Crane Hoist Parts, valve accessories, reducers, and other mechanical components, we are a modern enterprise that integrates research, manufacturing, foreign trade, marketing, and comprehensive services. With a foundation built on cutting-edge technology, superior quality, and relentless innovation, our mission is to deliver premier machinery products and coordinated services. From casting and forging non-ferrous metal raw materials to fabricating finished parts and offering integrated machining solutions, we ensure excellence at every step.
Premium Changjin Stainless Steel Valve Components for Global Supply
 
Packaging & Shipping
 
We meticulously design appropriate packaging for each part during sample development, considering the part structure, quantity per lot, and specific customer requirements.
Premium Changjin Stainless Steel Valve Components for Global Supply
Certifications
 
Premium Changjin Stainless Steel Valve Components for Global Supply
Premium Changjin Stainless Steel Valve Components for Global Supply
Premium Changjin Stainless Steel Valve Components for Global Supply
 

We prioritize quality and performance, always considering the user's needs. Our management system has reached new heights by adopting ISO9001:2015 for international quality, ISO14001:2015 for environmental standards, and ISO45001:2018 for occupational health and safety management.

Premium Changjin Stainless Steel Valve Components for Global Supply
Premium Changjin Stainless Steel Valve Components for Global Supply
Premium Changjin Stainless Steel Valve Components for Global Supply
 
FAQ
 

Q: Are you a factory or trading company?
A: We are a factory.
Q: What do I need for offering a quote?
A: Please provide detailed drawings (PDF/STEP/IGS/DWG...) including material, quantity, and surface treatment information.
Q: How about the MOQ?
A: The MOQ depends on your needs. We also welcome trial orders before mass production.
Q: Can I get a quote without drawings?
A: Yes, you can provide samples, pictures, or drafts with detailed dimensions for an accurate quotation.
Q: How long can I expect the sample?
A: It depends on your product and request. It usually takes 7-20 days.
Q: Will my drawings be divulged if you benefit?
A: No, we prioritize protecting our customers' privacy. We can sign an NDA if necessary.
Q: Is it possible to know how my product is progressing without visiting your company?
A: Yes, we will provide a detailed production schedule and send weekly reports with pictures and videos.
Q: How do you control the quality?
A: We follow a stringent quality control process: Material inspection - checking surface and rough dimensions; Initial production inspection - ensuring critical dimensions in mass production; Sampling inspection - quality check before warehousing; Final inspection - 100% inspection before shipment.
Production first inspection - Ensuring critical dimensions in mass production.
Sampling inspection - Quality check before warehousing.
Final inspection - 100% inspection before shipment.
Q: What will you do if we receive defective parts?
A: Please send us pictures of the defects. Our engineers will find solutions and remake the parts for you as soon as possible.

 

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