Are you near Qingdao airport?

Yes, only within 1.5 hours. And within 1 hour to Qingdao sea port. 50 minutes to Qingdao Railway Station.

Do you have product certificates?

Yes, DLG, CE, MSDS, SGS, REACH.

Do your products have patents?

Yes, we have rubber anti-fatigue mat & rubber cable protector patent.

Truck

Name: High Quality Solid Heavy Duty Wedge Stopper Rubber Wheel Chock for Trailer/Car/Truck
Brand: Qingdao Kingstone Industry Co., Ltd.
SKU: 1933780871

Shandong, ChinaQingdao Kingstone Industry Co., Ltd.

US$2.40-2.50

500 Pieces

Sample price:US$2.50/piece.Request sample

Product profile

Customization

Available

Material

Rubber

Type

Car Position Locks

Usage

Trailer

Weight

2kg

Colors

Black/Red/Orange

Falling Prevention Device

Pull-Type

The Vehicle Inlet and Outlet

Down

Certification

CE, ISO

Lift Mode

Combination

Driving

Working Mode

When Stopping

After-sales Service

Online Support

Design

with Handle or Rope

Warranty

0.5-1year

Voltage

Transport Package

Pallet/Carton

Specification

200*100*150mm

Trademark

kingrubber

Origin

Qingdao China

HS Code

4016999090

Production Capacity

5000PCS/Week

Key features

OEM & ODM Service: Supports full customization from samples, designs, and flexible minor adjustments.

Durable Rubber Material: Made of high-quality rubber for heavy-duty use on trailers, cars, and trucks.

Multiple Color Options: Available in Black, Red, and Orange to suit different preferences.

CE & ISO Certified: Products hold DLG, CE, MSDS, SGS, REACH certifications; Company holds BV, ISO.

Free Sample Supply: Free small samples provided; customers only cover air shipping costs.

Fast Delivery: Delivery within 30-40 days for a 20' container.

Patented Technology: Company holds patents for rubber anti-fatigue mats and cable protectors.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceMulti-language PioneerExperienced Team

Qingdao Kingstone Industry Co., Ltd.

Shandong, 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: 15 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.96h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 61 employees, valid import/export licensing, and product scope covering rubber flooring, rubber mats, and door mats. It reports broad customization and ODM/OEM capabilities, including service for well-known brands, and has introduced new products within the past year. Production-related controls include valid manufacturing contracts with associated subcontractors, written assessment procedures, and one-month average lead times in both peak and off-season periods. However, the supplier reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, offline trade-show participation, or available SDK. Quality assurance is explicitly absent, while complaint-handling and corrective-action procedures are documented and followed. Financial credibility and customer-case depth cannot be fully assessed from the provided information.

Supplier typeThe supplier is identified as a limited company rather than an offshore company or larger corporate-group affiliate. Its stated business scope includes rubber products, metal and wood products, machinery processing, and import/export activities, while the offered products are rubber flooring, rubber mats, and door mats.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, supporting a defined service process. However, it reports no overseas agents or branches, overseas warehouse, overseas showroom, or inventory capacity, which limits evidence of localized or rapid after-sales support.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, indicating active product-development capability. It also reports no available SDK, which limits evidence of software or integration-development capability but does not negate the stated product R&D activity.

Production capacityProduction capability is supported by valid contracts with the factory and each associated subcontractor, written supplier-assessment procedures with records, standardized finished-product inspection instructions, 20 qualified service suppliers, and one-month average lead times in both seasons. The supplier also has 61 employees and 90% export sales, although no production volume or capacity figure is provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization and design support.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of customer experience. No brand names, project details, volumes, references, or independently verifiable case information are provided, so the depth and quality of its customer cases remain limited.