Does the manufacturer provide OEM or ODM services?

Yes, both OEM and ODM services are available, supported by our R&D engineers and production facilities.

What quality control measures are in place?

We perform 100% inspection on finished products, including visual and functional checks, following strict instructions.

What is the material and color option?

The cover is made of durable PVC material and is available in Blue or Grey colors.

Heavy-Duty Waterproof PVC Pool Cover for Year-Round Protection

Name: Heavy-Duty Waterproof PVC Pool Cover for Year-Round Protection
Brand: Guangzhou Hongshida Biotechnology Co., Ltd.
SKU: 2237396655

Guangdong, ChinaGuangzhou Hongshida Biotechnology Co., Ltd.

US$90.00-135.00

10 Square Meters

Product profile

Customization

Available

Occasion

Swimming Pool

Accessory Type

Pool Cover

Model NO.

All Types

Material

PVC

Voltage

24VDC

Colour

Blue/Grey

Warranty

1 Year

Production Time

25 Days

Transport Package

Wooden

Specification

Customize

Trademark

Water Crown

Origin

Guangdong, China

Key features

Energy Saving & Heat Preservation: Reduces heat loss and energy consumption by maintaining water temperature.

Waterproof & Anti-Evaporation: Minimizes water evaporation and saves water resources during long absences.

Water Quality Protection: Prevents impurities like leaves and dust from entering, keeping water clean.

Durable PVC Material: Made from high-quality PVC for all-season durability and safety.

Flexible Customization: Supports full customization, minor adjustments, and design-based options.

OEM/ODM Services: Professional OEM and ODM services available for tailored solutions.

100% Product Inspection: Every unit undergoes visual and functional inspection before shipment.

Fast Production Lead Time: Off-season production within 15 workdays; peak season within one month.

Company profile

Full CustomizationODM ServicesStandardized quality controlQuality Assurance

Guangzhou Hongshida Biotechnology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤1.27h CertifiedTerms of Payment: T/T, LC, Western Union

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with welding, roll forming, polishing, and drilling facilities, plus inventory capability. It demonstrates broad customization and OEM/ODM capabilities, reports new product development within the past year, and maintains R&D design documentation. Finished-product inspection instructions are available and uniformly followed, with quality assurance and raw-material traceability reported. However, the supplier lacks an available SDK, has no written corrective/preventive-action or customer-complaint procedures, and has no valid manufacturing contract with affiliated subcontractors. No evidence is provided for certifications, documented financial strength, or specific customer case details. Overseas warehouse and showroom capabilities are also unavailable.

Supplier typeThe supplier is explicitly classified as a manufacturer. This indicates direct manufacturing status rather than an offshore company or an unidentified intermediary.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service, but the supplier reports no written procedures or records for handling customer complaints. Technical support is evidenced, while formal after-sales process control is deficient.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and assigns engineers to new product development. It also has R&D design input, output, review, verification, and validation documents; however, no SDK is available, limiting evidence of software or development-interface capability.

Production capacityThe supplier is a manufacturer with welding, roll forming, polishing, and drilling facilities, inventory capability, standardized finished-product inspection instructions, quality assurance, and raw-material traceability. Nevertheless, it has no valid contract with affiliated subcontractors, which creates a documented production-management weakness.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and facility information.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-customer experience. No brand names, project details, volumes, or independently verifiable case information are provided.