What is the minimum order quantity?

The minimum order quantity is 10000 Pcs.

What are the payment terms?

Payment terms include LC, T/T, D/P, Western Union, PayPal, and Small-amount payment.

What is the lead time?

Peak season lead time is one month, and off-season lead time is within 15 workdays.

18mm Tamper Evident Screw Cap with Inner Plug for Essential Oils

Name: 18mm Tamper Evident Screw Cap with Inner Plug for Essential Oils
Brand: Nantong Size Plastic Co., Ltd.
SKU: 2265943555

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$0.10/piece.Request sample

Product profile

Customization

Available

Type

Screw Cap

Material

Plastic

Model NO.

Industrial Use

Cosmetics

Usage

Bottles

Size

18mm

Selling Units

Single Item

Color

Black

Custom Order

Feature

Non Spill

Trademark

size

Origin

Jiangsu, China

Key features

Tamper Evident Design: Features an inner plug for secure, tamper-evident sealing of essential oils.

Custom Order Accepted: Accepts customization from samples, designs, and offers flexible minor customization.

Non-Spill Feature: Designed with a non-spill mechanism to prevent leakage during transport.

15 Years Experience: Manufacturer with 15 years of experience in plastic cap molding design and manufacturing.

OEM & ODM Services: Full OEM and ODM services available for custom plastic cap production.

ISO Certified Quality: Operates under ISO9001:2015 and ISO14001 certified management systems.

100% Product Inspection: All finished products undergo 100% visual and functional inspection before shipment.

Fast Off-Season Delivery: Average lead time within 15 workdays during off-peak seasons.

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: ≤0.41h

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.

Product Q&A

Q:Who are we?

We are based in Jiangsu, China, started in 2015, and sell to Domestic Market (50.00%), North America (35.00%), Western Europe (10.00%), Eastern Asia (5.00%), and other regions. There are about 51-100 people in our office.

Q:How can you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What can you buy from us?

You can buy Bottle Packaging Materials from us.

Q:Why should you buy from us not from other suppliers?

We have 15 years of experience in molding design and manufacturing of plastic caps and 9 years on plastic caps manufacturing. Our key products include E-liquid Dropper caps, Resistant Dropper caps, Spiral cover, and all kinds of cosmetics plastic caps. ODM & OEM orders are welcomed.

Q:What services can you provide?

We accept delivery terms FOB and CIF. Accepted payment currencies are USD, EUR, GBP, and CNY. Accepted payment types include T/T, L/C, PayPal, and Cash. We speak English and Chinese.