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: ≤18hTerms 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 limited company with manufacturer/factory status, while other records classify its associated industry as wholesale and retail and the company nature as a trading company. It reports ISO 9001 certification, 50 quality-control staff, more than 10 production lines, in-house mold design and manufacturing, and approximately 16,000 square meters of factory buildings including 6,000 square meters of dust-free workshops. Reported annual product outputs include trigger sprayers, lotion pumps, mist sprayers, and caps. The supplier states that it provides quick responses and after-sales service, exports to numerous regions, and holds self-operated import/export rights. Evidence of customization and product development is explicit, but customer-case evidence is limited to one recorded trade transaction and general statements about supplying multiple countries. Financial credibility cannot be assessed because the available information is...

CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management systems. This is direct evidence of a formal quality-management certification.

After-Sales capabilityThe supplier states that it has a perfect after-sales service system and a comprehensive sales team, and claims to respond quickly to customer requirements. These statements support an asserted service capability, although no service metrics or independently verified cases are provided.

R&D capabilityThe supplier reports 11–20 years of R&D engineer experience, an in-house mold design team, advanced professional technology and equipment, and self-developed molds. These details provide explicit evidence of internal technical and product-development capability.

Production capacityThe supplier reports more than 10 production lines, 50 quality-control staff, approximately 16,000 square meters of factory buildings, 6,000 square meters of dust-free workshops, and substantial stated annual output across four product categories. It also provides separate lead times of 2–3 months off-peak and 6–12 months during peak periods, demonstrating production-scale information but also indicating substantially longer peak fulfillment times.

Customization capabilityThe supplier states that it designs and makes molds independently and develops products according to customer requests. Its product keywords include molds, sprayers, pumps, and caps, directly supporting customization related to these product categories.