What is the standard size of the cap?

The standard size is 28/400, suitable for various cosmetic containers.

High Quality 28mm Pco Cap for Mineral Water Bottle

Name: High Quality 28mm Pco Cap for Mineral Water Bottle
Brand: Ningbo Beilun Bolan Industry & Trade Co., Ltd.
SKU: 869708845

Zhejiang, ChinaNingbo Beilun Bolan Industry & Trade Co., Ltd.

US$0.033

10,000-49,999 Pieces

US$0.03

50,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Screw Cap

Material

Plastic

Model NO.

BL-P-79

Spraying Shape

Stream or Spray

Liquid Contained

Cosmetic, Salon, Beauty and So on

Standard

28/400

Transport Package

Carton

Specification

28/400

Trademark

BOLAN

Origin

Ningbo, China

HS Code

39235000

Production Capacity

30million/Year

Key features

Premium PP Material: Made from high-quality PP plastic ensuring durability and safety for cosmetic products.

Smooth Surface Finish: Features a good quality and smooth surface texture for an elegant appearance.

Competitive Pricing: Offers cost-effective solutions without compromising on material quality or finish.

Versatile Application: Suitable for cosmetic lip products, lipsticks, and lip balms with 28/400 standard size.

Customizable Design: Supports customized spraying shapes like Stream or Spray for specific branding needs.

Company profile

Ningbo Beilun Bolan Industry & Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2008-07-08Nearest Port: NINGBO,SHANGHAIAverage Response Time: ≤15hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryNingbo Beilun Bolan Industry & Trade Co., Ltd. is identified as a China-based manufacturer/factory and limited company producing sprayers, pumps, caps, and related products. The supplier reports ISO 9001 certification, more than 10 production lines, 50 quality-control staff, 11–20 years of R&D engineer experience, and dedicated mold-design capabilities. Reported annual output includes 45 million trigger sprayers, 15 million lotion pumps, 12.8 million mist sprayers, and 14 million caps. Its export sales share is stated as 71%–90%, with self-operated import/export rights and markets spanning multiple regions. The supplier claims responsive communication and after-sales support, but these claims are not independently substantiated in the provided data. Financial credibility cannot be assessed because financial figures are excluded from this analysis and the trade record shows only one transaction.

Supplier typeThe supplier is described as both a trade company and a manufacturer/factory, with the formal entity name Ningbo Beilun Bolan Industry & Trade Co., Ltd. Its stated business covers light industry, daily-use products, agriculture, and food-related products, including sprayers, pumps, caps, and molds.

CertificationsThe supplier explicitly reports holding ISO 9001 certification. The provided information does not identify the certification scope, issuing body, validity period, or supporting certificate documentation.

After-Sales capabilityThe supplier claims prompt feedback, a comprehensive sales team, and a perfect after-sales service system, stating that customers have widely praised its service. These are supplier-reported claims, with no specific service procedures, response-time data, warranty terms, or independent customer evidence provided.

R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience, an in-house mold design team, advanced equipment, and the ability to design and manufacture molds. These details support product-development capability, although no specific patents, new-product records, or technical performance results are provided.

Production capacityThe supplier reports more than 10 production lines, 50 quality-control staff, approximately 16,000 square meters of factory buildings, and 6,000 square meters of dust-free production workshops. Stated annual output is 45 million trigger sprayers, 15 million lotion pumps, 12.8 million mist sprayers, and 14 million caps; export sales account for 71%–90%, while stated lead times are 2–3 months off-peak and 6–12 months peak.

Customization capabilityThe supplier states that it designs and makes molds internally and develops products according to customer requests. Its own mold-design team further supports customization, although the provided information does not specify customization limits, tooling timelines, or examples of completed custom projects.