What materials are used for the bottom end?

The material is Tinplate or TFS with a thickness of 0.20-0.22mm and temper T3/T4.

What food types are suitable for this packaging?

It is suitable for tuna, meat, fruit, tomato paste, fish, and dry food.

How do you ensure product quality?

We have a whole quality inspection system from materials to finished products, with professional QC teams and top testing equipment.

307# 83.3mm Tin Bottom End Normal Open End for Food Cans

Name: 307# 83.3mm Tin Bottom End Normal Open End for Food Cans
Brand: NINGBO TOPPACK CO.,LTD
SKU: 2136538315

Zhejiang, ChinaNINGBO TOPPACK CO.,LTD

US$0.01-0.04

100,000 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Type

Bottom End

Material

Metal

Model NO.

BE-307

MOQ

100000PCS

Customized Logo

Workable

Thickness

0.20mm

Lacquer

Gold Lacquer

Transport Package

Carton

Specification

round

Trademark

customizable

Origin

China

HS Code

8309900000

Production Capacity

100000000PCS/Month

Key features

Specialized Manufacturing: Over 20 years of experience in producing easy open lids and bottom ends.

Advanced Production Lines: Equipped with automatic lines and machinery from MINSTER, CANTEC, and BRUDERER.

Flexible Customization: Offers full, minor, and design-based customization for logos and coatings.

Strict Quality Control: Comprehensive inspection system from raw materials to finished products.

Versatile Application: Suitable for tuna, meat, fruit, tomato paste, and dry food packaging.

Standard Specification: 307# model with 83.3mm inside diameter and 0.20-0.22mm thickness.

Professional R&D Team: Dedicated engineers and QC team ensure product reliability and innovation.

Secure Packaging: Packed in paper/plastic bags, then cartons or pallets for safe transport.

Company profile

NINGBO TOPPACK CO.,LTD

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier presents manufacturing and packaging-related capabilities, including automated production lines, advanced machinery, testing equipment, an R&D team, and QC personnel. Its quality system is supported by ISO 9001, process-wide inspection, material traceability, and stated quality assurance. Service procedures exist for corrective actions and complaints, but complaint handling lacks written records and supplier-capability assessment lacks records. The supplier reports inventory capability, one-month average lead times in both peak and off-season periods, and OEM service for well-known brands. It has no overseas warehouse or showroom, no SDK availability, and its contract status is unknown. Reported financial figures are excluded for privacy, but the submitted financial indicators provide insufficient basis to confirm financial credibility.

Supplier typeThe stated business scope covers packaging services, import and export, agency activities, and sales of metal packaging containers, metal products, machinery parts, paper products, and plastic products. This supports classifying the supplier as a packaging and industrial-products supplier with trading or agency activities.

CertificationsThe supplier explicitly reports ISO 9001 certification and describes a quality-control system covering materials, semi-finished products, and finished products. This is direct evidence of a formal quality-management certification.

Production capacityFull-automatic production lines, advanced machinery, testing equipment, process-wide inspection, inventory capability, and stated one-month average lead times support production readiness. Nevertheless, the manufacturing-capacity contract status is unknown, so the evidence does not fully establish contractual capacity.

Customization capabilityThe supplier explicitly reports OEM service for well-known brands, which is direct evidence of customization or private-label production capability. No further detail is provided on customization scope or technical integration.