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About US

Zhongshan Yusheng Hardware Craft Co., Ltd. was established in 2000, formerly known as “Shengshi Lighting Accessories Factory”. It mainly produces hardware products such as lighting hardware accessories, makeup mirrors, telescopic tubes, telescopic joints, metal rocker arms, table lamps, floor lamp accessories, and various lamp tube products, providing customers with structural design and production services.

Contact US

  • Phone:+86 189 2494 9366
  • E-mail:info@zsshengshi.com
  • No.5, north of the first road, Guyi Changweiyong manufacturingdistrict, Guzhen, Zhongshan, Guangdong, P.R.C

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author-avatar Brion
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Technical Guides
21 Jul 2026
July 21, 2026

U Joint Connector Tolerances and QC Checks Before Production

Key tolerances, finish risks, and QC checks buyers should confirm before u joint connector production.
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author-avatar Brion
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Technical Guides
21 Jul 2026
July 21, 2026

Coating Adhesion Test Standards for QC Inspection Before Production Approval

Learn how coating adhesion standards help buyers verify finish quality before sample approval and mass production.
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author-avatar Brion
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Technical Guides
21 Jul 2026
July 21, 2026

Universal Joint Coupling Tolerances and QC Checks Before Production

Key tolerances, defect risks, and QC checks buyers should confirm before universal joint coupling production.
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author-avatar Brion
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Technical Guides
21 Jul 2026
July 21, 2026

Coating Adhesion Pull Off Test: QC Criteria Before Approving Surface Finish

How to use coating adhesion pull off test data to approve metal surface finishes with fewer production risks.
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author-avatar Brion
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Technical Guides
21 Jul 2026
July 21, 2026

Tubesheet UK: Tolerance, Material, and Inspection Checks Before Ordering

Key tolerance, material, and inspection checks buyers should confirm before ordering tubesheets in the UK.
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author-avatar Brion
0
Technical Guides
21 Jul 2026
July 21, 2026

Coating Adhesion Test Standards to Verify Finish Quality Before Production

Learn how coating adhesion standards help verify finish quality before approving coated metal parts for production.
Continue reading
author-avatar Brion
0
Technical Guides
21 Jul 2026
July 21, 2026

Tubesheet Tolerance and Hole Alignment Checks Before Fabrication

Learn how to verify tubesheet tolerances, hole alignment, and supplier capability before fabrication starts.
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author-avatar Brion
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Technical Guides
21 Jul 2026
July 21, 2026

Lighting Parts Quality Control: Key Inspection Points to Prevent Defects

Key inspection points, finish risks, and supplier checks to strengthen lighting parts quality control.
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author-avatar Brion
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Technical Guides
21 Jul 2026
July 21, 2026

How to Audit QC Standards When Choosing Wholesale Lamp Parts Suppliers

Learn how to audit QC systems, finishes, tolerances, and assembly risks when selecting lamp parts suppliers.
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author-avatar Brion
0
Technical Guides
21 Jul 2026
July 21, 2026

Quality Control in Metal Hardware Processing: Key Inspection Points

Key inspection points, defect risks, and supplier checks for better quality control in metal hardware processing.
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Yusheng is equipped with modern automatic machines and a group of production technicians who possess professional skills in manufacturing mechanical parts for lighting fixtures.

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  • Phone:+86 189 2494 9366
  • E-mail:info@zsshengshi.com
  • No.5, north of the first road, Guyi Changweiyong manufacturingdistrict, Guzhen, Zhongshan, Guangdong, P.R.C

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  • Home
  • Products
    • Floor Lamp SetsFloor Lamp Sets
    • Wall Lamp SetsWall Lamp Sets
    • Table Lamp SetsTable Lamp Sets
    • Custom Hotel PartsCustom Hotel Parts
    • Custom Made PartsCustom Made Parts
    • PanelsPanels
    • TubesTubes
    • Universal jointsUniversal joints
    • Machined PartsMachined Parts
  • Services
  • Our Partners
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