Is the material suitable for food contact?

Yes, the PP material is non-toxic, food-grade, and safe for food packing applications.

Coroplast Warehouse Carton Hollow PP Board Storage Box with Lid

Name: Coroplast Warehouse Carton Hollow PP Board Storage Box with Lid
Brand: Qingdao Junrui Environmental Protection Materials Co., Ltd.
SKU: 2128342232

Shandong, ChinaQingdao Junrui Environmental Protection Materials Co., Ltd.

US$2.00

100-499 Square Meters

US$1.80

500-999 Square Meters

US$1.60

1,000+ Square Meters

Sample price:US$20.00/square meter.Request sample

Product profile

Color

Black, Blue, Grey, Red, Transparent, White, Yellow, Tailored

After-sales Service

Yes

Warranty

3years

Model NO.

PP-D2

Material

Kind

Color Plastic Sheet

Water Absorption

＜0.01%

Contraction Percentage

＜0.4%

Tensile Strength

30~40MPa

Lowest Temperature

-40

Highest Temperature

OEM

Yes

ODM

Yes

Transport Package

Pallet

Specification

1.5mm-12mm

Trademark

JUNRUI

Origin

Shangdong, China

HS Code

392020

Production Capacity

3000ton/Year

Key features

Eco-Friendly & Recyclable: PP material is non-toxic, food-grade, and fully recyclable, replacing cardboard and wood.

High Strength & Durability: S-shaped hollow design enhances tensile strength; waterproof, moisture-resistant, and impact-resistant.

Customizable Sizes & Colors: Available in multiple colors and sizes; OEM/ODM supported for tailored dimensions.

Special Functional Options: Options include flame retardant, anti-static, and conductive treatments for specific industry needs.

Versatile Applications: Ideal for packaging, advertising, construction protection, and electronic component storage.

Professional Manufacturing: Over 14 years experience with advanced production lines and ISO9001:2015 certification.

Company profile

Self-brandedPatents AwardedImporters and Exporters

Qingdao Junrui Environmental Protection Materials Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Full Customization CertifiedExport Year: 7 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.17h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a subsidiary of Zhongcai Group with production and R&D experience dating from projects placed into production in 2011. It has more than 70 employees, including 8 designers and technicians, and produces over 3,000 tons of plastic hollow boards and more than 20 million cartons, paperboards, and gift boxes annually. Its business covers paper and plastic packaging, environmental-friendly materials, and certain electronic and household-appliance products. The supplier holds an ISO9001:2015 certificate and reports three years of R&D engineer experience. It has established supply relationships with several well-known enterprises, including Haier, Hisense, CRRC, COFCO, Mengniu, Yili, and Foxconn. However, the provided information does not verify overseas services, after-sales capability, detailed financial credibility, customization services, or specific innovation systems.

Supplier typeThe supplier is identified as a subsidiary of Zhongcai Group engaged primarily in packaging-related manufacturing and sales, including plastic hollow boards, cartons, paperboards, gift boxes, paper packaging containers, and environmental-friendly materials. It also processes and sells electronic products, accessories, household appliances, and related accessories, indicating a diversified manufacturer and supplier rather than a narrowly specialized trading company.

CertificationsThe supplier holds an ISO9001:2015 certificate, providing explicit evidence of a certified quality management system. No other certification is identified in the provided information.

Production capacityThe supplier has accumulated production experience since projects were put into production in 2011 and reports annual capacity exceeding 3,000 tons of plastic hollow boards and 20 million cartons, paperboards, and gift boxes. The stated output volumes and specified board processing range provide explicit evidence of substantial packaging production capability.

Customization capabilityThe supplier states that plastic hollow boards can be processed into various styles and provides dimensional and thickness ranges, indicating some product-format flexibility. However, private mold design, ODM services, 3D design, and other tailored development capabilities are marked unknown, so the overall customization scope cannot be fully confirmed.

Client casesThe supplier reports established supply relationships with well-known enterprises including Haier, Hisense, Aucma, Tsingtao Beer, CRRC, COFCO, Mengniu, Yili, and Foxconn. These named customer relationships provide explicit evidence of prior commercial supply experience with recognized companies.