Precision CNC Machined Components for Heavy Construction Machinery

Product Details
Customization: Available
Casting Method: pressure Crystallization
Process: Lost Wax Casting
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Manufacturer/Factory, Trading Company

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Registered Capital
50000000 RMB
Plant Area
13400 square meters
  • Precision CNC Machined Components for Heavy Construction Machinery
  • Precision CNC Machined Components for Heavy Construction Machinery
  • Precision CNC Machined Components for Heavy Construction Machinery
  • Precision CNC Machined Components for Heavy Construction Machinery
  • Precision CNC Machined Components for Heavy Construction Machinery
  • Precision CNC Machined Components for Heavy Construction Machinery
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  • Overview
  • Product Description
  • Detailed Photos
  • Company Profile
  • Packaging & Shipping
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
Construction machinery parts
Molding Technics
Pressure Casting
Application
Machinery Parts
Material
Stainless Steel
Surface Preparation
Sand Blast
Surface Roughness
Ra1.6
Machining Tolerance
+/-0.02mm
Standard
AISI
Certification
ISO 9001:2000, ISO 9001:2008, SGS
Transport Package
Plastic Bag+Carton+Pallet
Specification
1000mm*1000mm*500mm
Trademark
Changjin
Origin
China
Production Capacity
1000t

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
Precision CNC Machined Components for Heavy Construction Machinery

OUR WORKSHOP
Precision CNC Machined Components for Heavy Construction Machinery
Precision CNC Machined Components for Heavy Construction Machinery
 
Precision CNC Machined Components for Heavy Construction Machinery
Precision CNC Machined Components for Heavy Construction Machinery
 
CASTING EQUIPMENT
Precision CNC Machined Components for Heavy Construction Machinery

FORGING EQUIPMENT
Precision CNC Machined Components for Heavy Construction Machinery

MACHINING EQUIPMENT
Precision CNC Machined Components for Heavy Construction Machinery
INSPECTION
Precision CNC Machined Components for Heavy Construction Machinery
Company Profile
 
Qingdao Xinchangjin Machinery Co., Ltd. was founded in 2008, excelling in the realm of machinery manufacturing. Our expertise is deeply rooted in the R&D and production of Crane Hoist Parts, valve accessories, reducers, and a spectrum of other mechanical products. As a front-runner in modern enterprise, we masterfully blend R&D, manufacturing, foreign trade, marketing, and supplementary services. With a foundation built on sophisticated technology, superior quality, and perpetual innovation, our mission transcends merely delivering top-tier machinery products. We provide an all-encompassing suite of services-from casting and forging non-ferrous metal raw materials to the precision crafting of finished parts and components, inclusive of integrated machining solutions.
Precision CNC Machined Components for Heavy Construction Machinery
 
Packaging & Shipping
 
In our pursuit of excellence, we meticulously design the most apt packaging for each component during sample development, tailored to the part's structure, lot size, and specific customer requirements.
Precision CNC Machined Components for Heavy Construction Machinery
Certifications
 
Precision CNC Machined Components for Heavy Construction Machinery
Precision CNC Machined Components for Heavy Construction Machinery
Precision CNC Machined Components for Heavy Construction Machinery
 

Our unwavering commitment to excellence in quality and performance, coupled with a user-centric approach, has propelled our management standards to new zeniths. We proudly adhere to ISO9001:2015 for international quality, ISO14001:2015 for environmental stewardship, and ISO45001:2018 for occupational health and safety management systems.

Precision CNC Machined Components for Heavy Construction Machinery
Precision CNC Machined Components for Heavy Construction Machinery
Precision CNC Machined Components for Heavy Construction Machinery
 
FAQ
 

Q: Are you a factory or a trading company?
A: We are a factory.
Q: What do I need to provide for a quote?
A: Kindly furnish us with detailed drawings (PDF/STEP/IGS/DWG...) along with material specifications, quantity, and surface treatment details.
Q: What is the MOQ?
A: The MOQ is flexible and depends on your requirements. We also welcome trial orders prior to mass production.
Q: Can I get a quote without drawings?
A: Absolutely, please send us your samples, photos, or drafts with precise dimensions for an accurate quotation.
Q: How long will it take to get the sample?
A: The timeline varies based on your product and specifications, generally ranging from 7-20 days.
Q: Will my drawings be disclosed if it benefits you?
A: No, safeguarding our customers' privacy is our priority. We are also open to signing an NDA if required.
Q: Is it possible to know the status of my product without visiting your company?
A: Certainly, we provide a detailed product schedule and dispatch weekly reports accompanied by photos and videos.
Q: How do you control quality?
A: Material inspection - assessing surface and rough dimensions.
Initial production inspection - verifying critical dimensions in mass production.
Sampling inspection - ensuring quality before warehousing.
Final inspection - 100% inspection before shipment.
Q: What will you do if we receive defective parts?
A: Kindly provide us with photos of the defects. Our engineers will promptly devise solutions and remake the parts for you at the earliest.

 

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