How do you guarantee quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

What are the accepted payment terms?

Accepted payment types include T/T, L/C, PayPal, and Western Union. Currencies accepted are USD, EUR, and CNY.

Where is the company located?

We are based in Shandong, China, with production bases covering 120,000 square meters.

4′ X8′ HDPE Plastic Sheet 4′ X10′ PE Plate Manufacture

Name: 4′ X8′ HDPE Plastic Sheet 4′ X10′ PE Plate Manufacture
Brand: Shandong Longforce Engineering Material Co., Ltd.
SKU: 2225689195

Shandong, ChinaShandong Longforce Engineering Material Co., Ltd.

US$2.00-3.00

100 kg

Sample price:US$3.00/kg.Request sample

Product profile

Customization

Available

Material

Product Name

HDPE Sheet

Model NO.

Thickness

1-100mm

Surface

Smooth, Texture, Rough Surface, Matte Surface

Color

Natural White, Black, Green, Red, Yellow, Blue, Gr

Type

One Color, Double Color Three Layer, etc.

Selectable Features

UV-Stability, Anti-Static, Flame-Resistant

Sample

Available

Third Party Inspection

S G S

Certificate

ISO 9001:2015

Company Type

ODM&OEM

Transport Package

Pallet, or Pack as Required

Specification

4*8, or Cut as Required

Trademark

Longforce

Origin

Shandong

Production Capacity

6000t/Y

Key features

Food Grade & Antimicrobial: Moisture, bacteria, and odor resistant. Protects against stain and odor causing bacteria, algae, and fungi.

UV Stabilized for Outdoors: Performs well in extreme outdoor conditions with water and UV exposure. Ideal for playgrounds and marine use.

Customizable Dimensions: Thickness 1-100mm. Sizes include 4x8ft, 3x8ft, etc., or custom processing like CNC machining and cutting.

Chemical & Corrosion Resistant: Resists hot water, cleaning chemicals, acids, and alkalis. Suitable for chemical containers and tanks.

Wide Application Range: Used in food processing, water tanks, marine construction, medical parts, and industrial machinery.

ISO 9001 Certified Quality: Manufactured by a 30-year experienced company with SGS inspection and strict QC systems.

Easy Fabrication & Welding: Easy to fabricate and weld using thermoplastic welding equipment for tanks and custom structures.

Company profile

High Repeat Buyers ChoiceRaw-Materials TraceabilityCustomization from DesignsOEM Services

Shandong Longforce Engineering Material Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.43h

AI-Powered supplier vetting

SummaryHONGDAYUAN is identified as a trading company associated with LONGFORCE and has nearly 30 years of engineering-plastics production and research experience stated in its company description. It reports two production bases totaling 120,000 square meters and products including UHMWPE, HDPE, PP, NYLON, and POM. The supplier holds ISO 9001 and CE certifications, provides customization and 3D software design services, and has written procedures for supplier assessment, corrective actions, and complaint handling. However, it is not identified as a professional technical supplier, has no available SDK, only one R&D engineer, no quality assurance in quality-control processes, no overseas offices or showrooms, and no Fortune 500 customer cooperation. Financial information is represented only by reporting years, so financial credibility cannot be determined.

CertificationsThe supplier reports ISO 9001 certification for supplier management systems and CE certification for product compliance and sustainable-development/product certification capability. These are explicit certifications supporting this field.

After-Sales capabilityThe company description states that it provides equipment maintenance and repair services, while service quotations and payment terms, one-month lead times, and written complaint-handling and corrective-action procedures are documented. However, it has no overseas agents, branches, showroom, or overseas service countries, limiting evidence of international after-sales coverage.

Production capacityThe supplier describes production-equipment and processing-equipment services, OEM service, and two production bases with a total area of 120,000 square meters. It also lists multiple engineering-plastic products, providing explicit evidence of production-related capability.

Customization capabilityThe supplier explicitly offers 3D software design services and customization from samples, designs, full customization, minor customization, and flexible customization. This directly supports a broad customization capability.