What are your main products?

Our key products include E-liquid Dropper caps, Resistant Dropper caps, Spiral covers, and various cosmetics plastic caps.

Versatile 18/415 Plastic Cap with Insert for Essential Oils

Name: Versatile 18/415 Plastic Cap with Insert for Essential Oils
Brand: Nantong Size Plastic Co., Ltd.
SKU: 2266104235

Jiangsu, ChinaNantong Size Plastic Co., Ltd.

US$0.04

10,000-49,999 Pieces

US$0.03

50,000-99,999 Pieces

US$0.02

100,000+ Pieces

Product specifications

Size

Color

Sample price:US$0.15/piece.Request sample

Product profile

Customization

Available

Type

Screw Cap

Material

Model NO.

Usage

Bottles

Selling Units

Single Item

Size

18mm

Color

Black

Custom Order

Feature

Non Spill

Trademark

size

Origin

Jiangsu, China

Key features

Non-Spill Design: Features a specialized design to prevent leakage and ensure safe transport of essential oils.

Durable PP Material: Constructed from high-quality Polypropylene (PP) for long-lasting performance and chemical resistance.

Custom Order Accepted: Flexible customization options available including samples, designs, and full customization services.

15 Years Experience: Over 15 years of specialized experience in plastic cap molding design and manufacturing.

OEM & ODM Services: Full support for Original Equipment Manufacturer and Original Design Manufacturer orders.

Strict Quality Control: 100% visual and functional inspection of finished products with pre-production samples.

ISO Certified: Manufacturing facility holds ISO9001:2015 and ISO14001 management system certifications.

Global Export Capability: Products exported to USA, EU, Southeast Asia, and other international markets for over 10 years.

Company profile

High Repeat Buyers ChoicePatents AwardedManagement CertificationStandardized quality control

Nantong Size Plastic Co., Ltd.

Jiangsu, 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: Shanghai PortAverage Response Time: ≤0.21h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier manufacturing and selling plastic products and related goods. It provides 3D software design, OEM, ODM, and multiple customization options, with injection molding and automated assembly capabilities. Quality-related procedures include finished-product inspection instructions, corrective and preventive actions, complaint handling, quality assurance, and raw-material traceability. Innovation evidence includes new products developed during the past year and one national science and technology progress award. However, the supplier reports no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. It also lacks an available SDK. Financial information is insufficient for a non-monetary credibility assessment.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier. Its business scope covers manufacturing and sales of plastic products, as well as glass products, arts and crafts, hardware products, mechanical equipment, and related import/export activities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. However, it reports no overseas agents or branches, no overseas warehouse, no overseas showroom, and service coverage in zero countries, limiting evidence of overseas after-sales reach.

R&D capabilityThe supplier provides 3D software design services, reports new products developed during the past year, offers ODM services, and has one national science and technology progress award. It does not have an available SDK, but that limitation does not negate the documented product and design innovation capabilities.

Production capacityThe supplier operates injection molding and assembly equipment, describes ten automated production lines, and maintains a high-standard cleanroom facility. It also has documented finished-product inspection procedures, although it reports no in-stock capacity and no valid contract with related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This indicates broad documented customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of relevant customer engagement. No brand names, project details, volumes, or verifiable case studies are provided.