
01 / QUALITY & ORDER CONTROL
Before production · approved references
Confirm material grade and thickness, finish and color, hardware models, dimensions and construction. Record any sample approval and revision changes.
JINJINGHANG金鲸航 · SUZHOU
QUALITY & ORDER CONTROL
Quality starts with agreed details: the sample, drawing revision, inspection scope and information needed before shipment.

01 / QUALITY & ORDER CONTROL
Confirm material grade and thickness, finish and color, hardware models, dimensions and construction. Record any sample approval and revision changes.

02 / QUALITY & ORDER CONTROL
Agree checks for exposed edges, surface consistency, drilling positions, assembly fit and opening clearance. Tolerances and sampling scope belong in the order specification.

03 / QUALITY & ORDER CONTROL
Review agreed inspection records, quantities, component labels, hardware bags and packing protection before the shipping release.

04 / QUALITY & ORDER CONTROL
Tell us which material or product documents your market requires. Availability, validity and applicability must be confirmed for the selected supply; no blanket certification is implied.
ORDER CHECKPOINTS
YOUR PROJECT STARTS HERE
You do not need every answer yet. Start with the product scope and your available drawings or reference images.
Prepare your project enquiry ↗Room list, product categories and approximate quantities.
Plans, dimensions, site photos and preferred finishes.
Delivery location, target date and packing preferences.