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High Precision Steel BS Q345D Excavator Boom For Excavator Parts , Excavator Jib

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High Precision Steel BS Q345D Excavator Boom For Excavator Parts , Excavator Jib

Product Details:

Place of Origin: China
Brand Name: WJJGD
Certification: ISO
Application: Excavator
Dimension: Custom
feature: Long Reach|High Precision
Materials: Alloy Steel
Name: Excavator Boom
type: Mineral Equipment

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: According to customer’s requirment
Delivery Time: 7-15days
Payment Terms: L/C,T/T,Paypal
Detailed Product Description


High Precision Steel BS Q345D Excavator Boom For Excavator Parts , Excavator Jib


Quick Detail:


Customized high precision steel structural fabrication Q345 big metal welding parts heavy steel structural construction used for excavator equipments.


CMEC is a professional manufacturer in Standard or Customer OEM steel structural fabrication work manufacturing.


  • Professional experience and good technical support
  • Good quality, high technology
  • Big customer long time cooperation experience
  • Accept customer design
  • Competitive price





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


Excavator boom manufacturing processing:


  1. We accept the customer’s design; according to the drawing our skilled engineers doing the best production plan.
  2. We use state-of-the-art tooling including Plasma cutters, laser cutter.
  3. Our manufacturing process utilizes an experienced team of veteran welders to transform concept to reality.
  4. Chassis are rotated during the welding process to provide flat surfaces. This helps ensure the best, most reliable welds possible.



Professional on-site guidance


Quality control to ensure the product quality





Specification and Features



OEM structural steel fabrication, excavator boom



Q345D Fe510 ASTM A572 Grade 50


Material standard:




according to customers’ drawing


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 steel structural fabrication is widely used for various type of the mineral equipment and logistics machinery.



Competitive Advantage:


Good quality, high technology and fine management are our company’s core competitive power.


If you are looking for the most specialized and equipped provider to help you produce your custom metal work, you have come to the right place. Our professional team can produce anything what you are looking for.


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.


Contact Details
China Excavator Spare Parts Online Market

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