What is the daily production capacity?

The factory has a daily productivity of 1,000,000 pieces.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Is the aluminum material safe for pharmaceutical use?

Yes, the caps are made from 8011 and H16 aluminum and are produced in a Class C cleaning workshop compliant with GMP standards.

Metal Ropp Caps for Glass Bottle Wholesale

Name: Metal Ropp Caps for Glass Bottle Wholesale
Brand: Jinan Youlyy Industrial Co., Ltd.
SKU: 794166782

Shandong, ChinaJinan Youlyy Industrial Co., Ltd.

US$0.02-0.20

10,000 Pieces

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Type

Twist Off Cap

Material

Metal

Model NO.

22mm 25mm 28mm

Transport Package

Carton

Specification

22mm 25mm 28mm

Trademark

youlyy

Origin

China

HS Code

83099000

Production Capacity

10000000

Key features

Customizable Colors: Available in Silver, Golden, or fully customized colors to match brand identity.

Flexible Customization: Offers full customization, minor customization, and design-based options for caps and packaging.

High Daily Productivity: Capable of producing up to 1,000,000 pieces per day to meet large volume demands.

Multiple Size Options: Available in 22mm, 25mm, and 28mm specifications for various glass bottle types.

Premium Aluminum Material: Constructed from high-grade 8011 and H16 aluminum alloys for durability and safety.

GMP Compliant Production: Manufactured in a Class C cleaning workshop with strict GMP and ISO 15378 standards.

OEM and ODM Services: Full OEM and ODM support available, including custom designs and sample-based production.

Comprehensive Certifications: Holds GMP, CE, ISO 9001, ISO 14001, and ISO 15378 certifications for quality assurance.

Company profile

Self-brandedLow MOQOEM Services100% Finished Products Inspection

Jinan Youlyy Industrial Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.41h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM capability, OEM experience for well-known brands, substantial production capacity, and strong export orientation. It operates more than 10 production lines, reports large-scale vial and vial-cap output, maintains 15 quality inspectors, and uses standardized finished-product inspection instructions. Service infrastructure is limited: it has no overseas warehouses, showrooms, agents, branches, or offline trade-show experience, and reports no overseas service countries. Service-management documentation is incomplete, with no written corrective/preventive-action procedures or records. Financial information is limited to referenced years without performance details. Sustainability and digital-management capabilities appear underdeveloped, including no ERP integration and no stated AI-based decision-management system.

Supplier typeThe supplier functions as a manufacturer with OEM and ODM capabilities, exports directly under its own import/export authorization, and has operated in export markets for 10 years. Its products are exported across multiple global regions, indicating an internationally oriented manufacturing supplier.

After-Sales capabilityThe supplier reportedly has a customer-complaint handling procedure, but no written records, and its service assessment documentation is incomplete. It has no overseas warehouse, showroom, agent, branch, or offline trade-show experience, while its stated service coverage is zero overseas countries; these facts indicate limited after-sales infrastructure despite some procedural capability.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports broad design customization. However, it has no available SDK, no ERP-based process integration, no stated big-data capability, and no AI model for data-driven management, so product-development capability is evident but digital innovation maturity is limited.

Production capacityProduction capability is supported by more than 10 production lines, stated annual outputs of 400 million vial caps and 300 million glass vials, 15 quality inspectors, and peak- and off-season lead times within 15 working days. Finished products are inspected using documented instructions that are uniformly followed, providing explicit evidence of substantial and organized production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are identified both as R&D/design offerings and as a general design capability, demonstrating broad customization coverage.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands, which is direct evidence of at least one category of customer experience. No brand names, project details, order scope, or documented case studies are provided, so the breadth and verifiability of customer cases remain limited.

Product Q&A

Q:What sizes are available for the metal Ropp caps?

The caps are available in 22mm, 25mm, and 28mm specifications to fit various glass bottles.

Q:Can the cap colors be customized?

Yes, colors can be customized. Standard options include Silver and Golden, but other colors are available upon request.

Q:What is the minimum order quantity (MOQ)?

The standard MOQ is 10,000 pieces, though the company supports a minimum order quantity of 1 piece for certain conditions.

Q:Do you offer OEM and ODM services?

Yes, we provide full OEM and ODM services, including customization from samples, designs, and flexible customization options.

Q:What certifications does the product have?

The products are certified with GMP, CE, ISO 9001, ISO 14001, and ISO 15378 standards.

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Metal Ropp Caps for Glass Bottle Wholesale