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High Precision CNC Machining Parts Welding Heavy Steel Frame ASTM Port Machinery

High Precision CNC Machining Parts Welding Heavy Steel Frame ASTM Port Machinery

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Product Details
Port Machinery
Professional|High Precision
Material Standard:
Alloy Steel
Standard Or Nonstandard:
Heavy Steel Fabrication
Payment & Shipping Terms
Minimum Order Quantity
1 PC
According to the drawing
Packaging Details
As per client's package requirement, container shipping
Delivery Time
About 7-30 days or as per the drawing requirements
Payment Terms
T/T or L/C
Supply Ability
5000pcs/per month
Product Description

High Precision CNC Machining Parts Welding Heavy Steel Frame ASTM Port Machinery
Quick Detail:
Nonstandard OEM Q345D ASTM GB DIN alloy steel heavy steel structural fabrication for marine equipment.

  • Professional experience and good technical support
  • Big customer long time cooperation experience
  • Tolerance:0.005-0.01mm
  • Accept customer design
  • Competitive price
  • High output with quick delivery



cnc machining part 
1.Precision can reach0.01mm 
2.OEM manufacturing 
3.Exported product

our Products processing flow:
1. Buying material (raw material certification, metallographic test)—2. cutting (measurement inspection)---rough machining—3. Assembly—4. welding (inspection)—5. Assembly (inspection)—6. finish machining (measurement inspection)—7. shot blasting (inspection)—8. painting (inspection)—9. packaged—10. delivery

The products shown here is only to present the scope of our business activities. We can manufacture custom parts according to your drawings or samples. 

We have a quality team, responsible for material incoming inspection, first sample inspection, production inspection on site and final inspection.


Specification and Features



OEM structural steel fabrication



Q345D Fe510 ASTM A572 Grade 50


Material standard:




according to customers’ drawing


Finishing Available

Rust-preventative oil, epoxy primer and polyurethane topcoat, film thickness150 μ m--250 μ m


Quality Control

We request QA test of each procedure of the products, from the material to manufacturing, before shipping


Target Market(s)

United States, Australia, Germany, New Zealand, Netherlands etc!

The company mainly engaged in the standard and nonstandard components of the construction machinery, steel welding parts,steel structural fabrication, mining equipment,heavy machinery, marine equipment, on shore & off shore machinery, energy facilities, environmental equipment, road construction machinery ect. 
Pls kindly send us detailed specification, drawing and pictures to my email box, for us to check.--Rodger@cmecwuxi.com

Our mission
Quality & Service At Freedom, our has always been providing our clients with great quality products and superior customer service. Quick LeadTime We're dedicated to providing the quickest turnaround times and work very Hard to ensure that all of your deadlines are met. Unbeatable Prices We continuously strive to find ways of reducing our production costs, and passing the savings Over to you!
Our company owns 26 affiliates in china, operates 13 affiliates overseas and 26 foreign representative offices.
Fast and qualified professional design.
Professional on-site guidance
Quality control to ensure the product quality
Timely service and progress
Competitive Advantage:
Good quality, high technology and fine management are our company’s core competitive power.

  1. We have qualified welder with international welding certification
  2. We have the professional welding machines (such as MAG,TIG,spot welding machine and welding robot )
  3. We have professional inspection team, we will Submit Item Testing Plan 1 day after signed the Contract. During manufacture, our engineers take picture to record every step to ensure the quality. Full Set Q.A Document as per Client request will be submitted in 1 week after final product delivery.
  4. We have advanced machinery such as horizontal CNC machining center, vertical CNC machining center, CNC lathe, Laser cutting machine, turning machine, CNC bending machine and NC shaping machine etc
  5. We work with the Hyundai, Bam, Mammon, TMS first-class of the world company

We are committed to quality, on time delivery. We provide high-quality services for the steel industry and continue to develop-state-of the art technology.


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