Premium Machined Carbon Steel Valve Stem Assembly for Durability

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 Machined Carbon Steel Valve Stem Assembly for Durability
  • Premium Machined Carbon Steel Valve Stem Assembly for Durability
  • Premium Machined Carbon Steel Valve Stem Assembly for Durability
  • Premium Machined Carbon Steel Valve Stem Assembly for Durability
  • Premium Machined Carbon Steel Valve Stem Assembly for Durability
  • Premium Machined Carbon Steel Valve Stem Assembly for Durability
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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 SHOWCASE
 
Premium Machined Carbon Steel Valve Stem Assembly for Durability

OUR WORKSHOP
Premium Machined Carbon Steel Valve Stem Assembly for Durability
Premium Machined Carbon Steel Valve Stem Assembly for Durability
 
Premium Machined Carbon Steel Valve Stem Assembly for Durability
Premium Machined Carbon Steel Valve Stem Assembly for Durability
 

STATE-OF-THE-ART CASTING EQUIPMENT

Premium Machined Carbon Steel Valve Stem Assembly for Durability
Premium Machined Carbon Steel Valve Stem Assembly for Durability
 

ADVANCED FORGING EQUIPMENT
Premium Machined Carbon Steel Valve Stem Assembly for Durability
Premium Machined Carbon Steel Valve Stem Assembly for Durability
 

PRECISION MACHINING EQUIPMENT
Premium Machined Carbon Steel Valve Stem Assembly for Durability
Premium Machined Carbon Steel Valve Stem Assembly for Durability
Premium Machined Carbon Steel Valve Stem Assembly for Durability
 

RIGOROUS INSPECTION
Premium Machined Carbon Steel Valve Stem Assembly for Durability
Premium Machined Carbon Steel Valve Stem Assembly for Durability
 
Company Profile
 
Qingdao Xinchangjin Machinery Co., Ltd. was established in 2008, specializing in machinery manufacturing. The company excels in R&D and manufacturing of Crane Hoist Parts, valve accessories, reducers, and various other mechanical products. We are a modern enterprise that seamlessly integrates R&D, manufacturing, foreign trade, marketing, and a suite of other services. Our foundation is built upon advanced technology, exceptional quality, and continuous innovation. Beyond offering top-tier machinery products, we provide comprehensive services that encompass casting and forging non-ferrous metal raw materials, to fabricating finished parts and components. Our integrated machining solutions are designed to meet the highest industry standards.
Premium Machined Carbon Steel Valve Stem Assembly for Durability
 
Packaging & Shipping
 
We meticulously design the optimal packaging for each component during sample development, taking into account the part structure, quantity per lot, and specific customer requirements.
Premium Machined Carbon Steel Valve Stem Assembly for Durability
Certifications
 
Premium Machined Carbon Steel Valve Stem Assembly for Durability
Premium Machined Carbon Steel Valve Stem Assembly for Durability
Premium Machined Carbon Steel Valve Stem Assembly for Durability
 

We maintain an unwavering focus on quality and performance, always considering the users' needs. Our management systems have reached new heights with the adoption of ISO 9001:2015 for international quality, ISO 14001:2015 for environmental standards, and ISO 45001:2018 for occupational health and safety management.

Premium Machined Carbon Steel Valve Stem Assembly for Durability
Premium Machined Carbon Steel Valve Stem Assembly for Durability
Premium Machined Carbon Steel Valve Stem Assembly for Durability
 
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...) including material specifications, quantity, and surface treatment information.
Q: How about the MOQ?
A: MOQ is flexible based on your requirements. We also welcome trial orders before full-scale 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: Depending on your product specifications and requests, it usually takes 7-20 days.
Q: Will my drawings be divulged if you benefit?
A: No, we prioritize our customers' confidentiality. We can sign an NDA if required.
Q: Is it possible to know the status of my product without visiting your company?
A: We provide a detailed production schedule along with weekly reports, including pictures and videos.
Q: How do you control the quality?
A: Material inspection-Checking the material surface and basic dimensions.
Production first inspection-Ensuring critical dimensions during mass production.
Sampling inspection-Assessing quality before moving to the warehouse.
Final inspection-Conducting a 100% thorough inspection before shipment.
Q: What will you do if we receive defective parts?
A: Please send us pictures of the defective parts, and our engineers will find solutions and remake them promptly.

 

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