czxinjiuxinji czxinjiuxinji
Menu
  • Case Presentation
    • Classified by Process
      • Stamping/Deep Drawing
      • Bend
      • Laser Cutting
      • Welding
      • CNC
      • Casting
    • Classified by Part Type
      • Hardware Tools
      • Metal Box Body Shell
      • Metal Clips
      • Metal Trays
      • Metal Frames
      • Metal Support Frame
  • Service
    • Sheet Metal Fabrication
    • CNC Machining
    • Metal Casting
    • Surface Treatment
    • Design Optimization
  • About us
    • FAQ
    • Blog
    • Quality
    • Equipment List
    • Factory Display
    • Shipping, Delivery & Incoterms
    • Stainless Steel Fabrication
    • Metal Stamping and Forming
    • Factory-direct precision metal stamping service
    • Sheet Metal Fabrication Made to Your Drawing
  • contact
+86 13212255906

Workshop Frontline Insights

With over 27 years of experience in metal manufacturing, our engineers share practical knowledge about sheet metal fabrication, CNC machining, casting, and surface treatment. Each article is designed to help you better design, purchase, and manufacture metal parts.
  • Metal Fabrication Surface Treatment Selection Guide

    Metal Fabrication Surface Treatment Selection Guide

    Metal Fabrication Surface Treatment is a frequently overlooked but crucial aspect in custom part manufacturing. Many people fail to recognize the decisive influence of surface treatment on protection, functionality, and appearance. This can lead to early rusting, coating peeling, or assembly failure, resulting in unnecessary costs and customer complaints.
    This article will st

  • Custom Metal Fabrication: In-house Production vs Outsourcing Judgement

    Custom Metal Fabrication: In-house Production vs Outsourcing Judgement

    You found a supplier that claims to offer a complete range of Custom Metal Fabrication services. They promise seamless coordination, faster delivery, and a single point of responsibility. But when you delve deeper:

    The surface quality of the received parts varies greatly – some are perfect, while others are rough.
    The other party was unable to provide real-time photos

  • How one-stop metal Fabrication drives project success?

    How one-stop metal Fabrication drives project success?

    You need to be a one-stop metal Fabrication consultant responsible for drawing review, process design, and delivery to mass production. Established in 1999, ISO 9001:2015 certified. A 9,000m² site, 120+ people, 500,000+ annual capacity — helping your project succeed.
    Next, we will provide a comprehensive understanding of why it is crucial to integrate all Fabrication processe

  • Your Reliable Metal Fabrication in China Partner

    Your Reliable Metal Fabrication in China Partner

     

    We were established in 1999 and are a metal processing enterprise deeply engaged in the field of metal fabrication in China.With full manufacturing capacity, we deliver end-to-end metal parts solutions.

     

HOMEPREV12345

Categories

  • About us
    • FAQ
    • Quality
    • Equipment List
    • Factory Display
  • Service
    • Sheet Metal Fabrication
    • CNC Machining
    • Metal Casting
    • Surface Treatment
    • Design Optimization

Contact Us

Please enable JavaScript in your browser to complete this form.
Click or drag files to this area to upload. You can upload up to 10 files.
Loading
Hi, I’m R from Xinjiuxinji — need help? Chat with us
  • +86 13212255906
  • Send Email
  • WhatsApp
  • Back to top

About us

Since 1999, our Nanpi production base has been deeply engaged in the metal customization industry. It covers over 9,000 square meters. Today it runs production from incoming steel sheet and coil through to finished, inspected parts.

What do we do?

  • Sheet Metal Fabrication
  • Metal Casting
  • CNC Machining
  • Surface Treatment
  • Design Optimization

Contact Us

Main Office:+86 13212255906

bob@xinjiuxinji.com

2401, Block B, Kuangshi International Building, Xiangluowan Business District, Binhai New Area, Tianjin

Copyright © 2026 czxinjiuxinji All Rights Reserved.
Cangzhou Xinjiuxinji Import And Export Co., Ltd. · +86 13212255906 · bob@xinjiuxinji.com

privacy-policy  SiteMap

ISO 9001:2015 QMS Active

Certified quality management system for custom metal stamping & sheet metal fabrication.

No. ZTZL28025Q1049R0S View Original →
🛡️ ISO 9001
RoHS Compliance Passed

Material testing for EU hazardous substances (STAR TECH Lab Report No. ST20260130007-4).

EU Directive 2015/863 View Original →
🧪 RoHS
TÜV Rheinland Audit Verified

Independent on-site inspection report covering 9,000m² factory & manufacturing capacity.

Report 484163014_P+T View Original →
🏢 TÜV
All Certificates 4 Documents

Explore full scan originals of business license, ISO 9001, RoHS, and factory audit reports.

Official Scans Open Page →
📜 Certs