Can we get free samples?

Yes, samples are free, but you need to pay for the express shipping cost.

What is the normal lead time?

Stock items ship in 2-5 days after payment. Custom products take 7-10 days after receiving a 50% T/T deposit or L/C.

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We arrange shipment by sea or air according to your requirements, helping you choose the most efficient method.

18mm Tamper Evident Screw Caps with Flow Control Insert for Essential Oil

Name: 18mm Tamper Evident Screw Caps with Flow Control Insert for Essential Oil
Brand: Qingdao E-Pack Material Co., Ltd
SKU: 2045401962

Shandong, ChinaQingdao E-Pack Material Co., Ltd

US$0.013-0.018

5,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Technics

Offset Printing

Model NO.

18mm 20mm 22mm 24mm 28mm

Feature

Normal/Child-Proof/Evident Ring

Custom Order

OEM

Yes

ODM

Yes

Sample

Provided Freely

Quality

Qualified

Packing

Safe

Color

White/Black/Custom

Pb

None

Cr

None

CD

None

Hg

None

Transport Package

Carton

Specification

18mm, 20mm, 22mm, 24mm

Trademark

E-pack

Origin

China

HS Code

3923500000

Production Capacity

50000000PCS Per Year

Key features

Custom Color Options: Available in white, black, or custom Pantone colors to match your brand.

OEM and ODM Service: Accepts custom orders with offset printing and personalized logo requirements.

Free Sample Provision: Provides free bottle samples for quality testing; customer pays express cost.

Wide Compatibility: Fits various neck sizes including 18mm, 20mm, 22mm, and 24mm.

Multiple Cap Types: Offers screw caps, child-proof, evident ring, dropper, and spray caps.

Strict Quality Control: Professional QC department ensures qualified quality with safe packaging.

Fast Stock Delivery: Stock products shipped within 2-5 days after payment receipt.

Global Shipping Support: Arranges sea or air freight based on customer requirements for efficiency.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Qingdao E-Pack Material Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-02-01Nearest Port: QingdaoAverage Response Time: ≤4.40hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryQingdao E-Pack Material Co., Ltd. is identified as both a trading company and manufacturer/factory in China, supplying pharmaceutical and general packaging products including glass containers, plastic bottles, caps, vials, ampoules, and rubber stoppers. The supplier reports export activity since 2011, with exports representing 51%–70% of total sales and self-operated import/export rights. Its disclosed operational profile includes more than 10 production lines, 50 quality-control staff, and 11–20 years of R&D engineer experience. Management-system certifications listed include ISO 9001, ISO 14001, ISO 22000, ISO 20000, OHSAS/OHSMS 18001, and GMP. However, many requested capabilities—including outsourcing procedures, inventory services, overseas facilities, OEM/ODM, SDK, after-sales support, traceability, and customer cases—are marked unknown. The audit record identifies BV as the audit organization, but the evaluation result is recorded as 0 and the audit validity ended on 2025-03-28; its precise...

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, operating as a limited company in Shandong, China. This indicates a combined manufacturing and trading structure rather than a purely intermediary profile.

CertificationsThe supplier lists multiple management-system certifications, including ISO 9001, ISO 14001, ISO 22000, ISO 20000, OHSAS/OHSMS 18001, and GMP. The record also identifies a BV audit, although the audit result is recorded as 0 and the stated validity ended on 2025-03-28, so current audit validity and the meaning of the result cannot be confirmed.

R&D capabilityThe company states that it has strong technical development ability, and the record reports 11–20 years of total R&D engineer experience. However, availability of R&D documentation, private mold design, 3D software design, SDK support, and other specific innovation services is marked unknown.

Production capacityThe supplier offers multiple glass and plastic packaging products, is identified as a manufacturer/factory, and reports more than 10 production lines and 50 quality-control staff. These records provide explicit evidence of established production resources, although detailed capacity, throughput, and current quality-control performance are not supplied.

Customization capabilityThe company claims its technical development ability can meet different customer requirements, but specific ODM, OEM, private mold, SDK, and 3D design capabilities are all recorded as unknown. The general statement supports some customization potential, but the scope and execution capability are not fully documented.