About GRANDBAY
Manufacturing support for export product ranges.
Review the factory, production scope and quality information relevant to the products in your enquiry.
Our factories
Factory information by production scope.
Each profile identifies the products handled, the main processes involved and the documents buyers can request during review.
Main facility
Tarp Factory
Manufacturing facility
We are a professional tarp factory, supplying various waterproof tarpaulins with reliable quality and competitive prices.
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Main Tool Manufacturing Plant
Program engineering, assembly and export coordination
The central program facility connects product review, pilot builds, controlled assembly and shipment release for professional tool ranges.
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Precision Components Plant
Machined and formed components for validated tool platforms
A focused production site for critical metal components, process verification and traceable transfer into final tool assembly.
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Hand Tool Production Plant
Forging, finishing and pack-out for hand tool programs
A dedicated workflow for configurable hand tools, covering material preparation, forming, finishing, grip options and retail-ready pack-out.
View profileInformation to confirm before production.
Revision control
Drawings, samples and packaging references are aligned before production release.
Supplier verification
Critical incoming materials and outsourced processes are checked against the approved requirement.
In-process checks
Inspection points focus on dimensions, assembly risk and functional consistency.
Final release
Shipment release follows the agreed inspection scope and document requirements.
Quality requirements
Define checks against the approved specification.
The drawing, approved sample and acceptance criteria should identify what is checked during incoming inspection, production and final release.
Read the inspection note
Bring us your product brief.
We will identify the relevant factory workflow, customization scope and information needed for quotation.