Quality Control at Every Stage

Pre-Production Quality Planning

Materials and Sample Approval

Clear standards before production help prevent costly mistakes during mass production.

  • Material and component inspection
  • Approved sample confirmation
  • Product specification review
  • Pantone color and artwork approval
  • Packaging and labeling confirmation
  • Testing requirements confirmation
  • See our pre-production water bottle testing checklist before approving your final sample.
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During Manufacturing

In-Process Quality Control

Our QC team checks key production steps to catch problems early.
We inspect:

  • Product size and structure
  • Lid fit and leak resistance
  • Insulation performance
  • Surface finish and color
  • Logo quality and position
  • Assembly and product function

After Manufacturing

Final Inspection Before Shipment

Finished products are checked against the approved sample and order requirements.
We inspect:

  • Leakage and insulation performance
  • Appearance and surface finish
  • Logo quality and position
  • Quantity and accessories
  • Barcodes, packaging, and cartons
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Testing Room

Product Testing Before Shipment
Our testing room verifies product performance and quality before mass delivery.
Key tests include leak testing, insulation testing, coating durability, drop testing, and packaging checks to ensure products meet approved specifications and customer requirements.
Additional testing can be arranged based on specific product needs and target markets.

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Color Difference and Color Consistency Test

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Constant-Temperature and Heat Resistance Test

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Salt Spray Corrosion Test

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Insulation Performance Test

Leak test

                              Leak Test

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Package Transportation Test

Audits, Testing & Compliance

Responsible manufacturing, third-party product testing, and compliance support for your target market.

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Amfori BSCI Audited

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FDA Food-Contact Compliance

Sedex Member / SMETA Audited

Third-Party Tested

BPA-Free Materials

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FSC-Certified Packaging Available

Continuous Improvement

Consistent Quality Across Repeat Orders

Approved standards, inspection records, and production feedback help maintain consistency from one order to the next.

Our 16 full-time QC inspectors review inspection records, production data, and customer feedback to improve each order. Approved specifications are retained to ensure consistent quality across repeat production.

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BUILD A QUALITY PLAN

Need clear quality control for your drinkware project?

Send us your product type, quantity, target market, customization, packaging, and testingrequirements. We will recommend suitable inspection standards before production.