What are the advantages of butyl inner tubes?

They have excellent airtightness, hold air longer, are resistant to aging, and have long lives, typically lasting longer than natural rubber inner tubes.

What is the function of a tyre flap?

It protects the inner tube, acts as a cushioning layer, prevents metal rim rubbing, and blocks sharp objects to reduce puncture risk.

What is the main material of the patch?

The main material is rubber with a fabric reinforcement layer.

80*80mm Multi-Purpose Cold Vulcanizing Tire Patch for Tube & Cold Patch

Name: 80*80mm Multi-Purpose Cold Vulcanizing Tire Patch for Tube & Cold Patch
Brand: ZHENGZHOU GENERAL RUBBER PRODUCTS CO., LTD.
SKU: 2132597502

Henan, ChinaZHENGZHOU GENERAL RUBBER PRODUCTS CO., LTD.

US$1.07-1.10

500 Pieces

Product profile

Customization

Available

Type

Cold Patch

Standard

Model NO.

80*80mm

Certification

ISO

Condition

New

Model No.

No.1

Main Material

Rubber

Color

Red Edage

Export Market

Global Market

Usage

Truck,Car,Bus,Tractor

Transport Package

Cartons

Specification

Round 80x80mm

Trademark

P&V or OEM

Origin

China

HS Code

4016109000

Key features

Fabric Reinforcement: Thicker construction with excellent flexibility and greater strength for better repair results.

Wide Application: Suitable for passenger, truck, OTR, agricultural, and industrial bias-ply tires.

OEM Service: We can produce as per your Brand, Packing, and Weight requirements.

100% Quality Test: All tubes are 100% tested before packing to ensure quality.

ISO Certified: Products meet standard ISO certification requirements.

Global Export: Popular in Pakistan, Afghanistan, Nigeria, and other global markets.

Fast Delivery: Delivery within 10-30 days after receipt of 30% deposit.

Flexible Payment: Accept T/T (30% deposit, 70% balance) or 100% irrevocable L/C at sight.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

ZHENGZHOU GENERAL RUBBER PRODUCTS CO., LTD.

Henan, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2014-02-25Nearest Port: QINGDAO, DALIAN, SHANGHAIAverage Response Time: ≤0.84h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Zhengzhou’s Zhongyuan District and operates in wholesale and retail. It reports ISO 9000 certification, ODM and OEM service availability, 3D design and multiple customization options, and participation in the 135th Canton Fair. However, the provided records show no written procedures or records for service-capability assessment, corrective and preventive actions, or complaint handling. It has no overseas warehouse, showroom, agent, or branch, and reported no overseas-service countries. Financial information is referenced for 2022–2024, but no assessable financial results are provided. Product innovation appears limited because no new products were reported in the past year, while production capacity and customer cases are not sufficiently documented.

Supplier typeThe supplier is explicitly classified as a trading company located in Zhengzhou, Zhongyuan District, with wholesale and retail as the associated-company industry. This indicates a commercial intermediary profile rather than confirmed in-house manufacturing.

CertificationsThe supplier reports certification under ISO 9000. The slice confirms a management-system certification claim, although it does not specify the exact certificate scope, issuing body, or validity period.

After-Sales capabilityThe supplier states that it serves customers worldwide and offers multiple quotation and payment terms, but there are no written procedures or records for complaint handling, service-capability assessment, or corrective and preventive actions. It also has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services; therefore, formal after-sales capability is not adequately demonstrated.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, along with ODM and OEM services. It also provides 3D software design services, directly supporting a broad customization offering.