Jinmai Plastic manufactures PP hollow sheets, corrugated plastic boxes, ESD packaging boxes, printed coroplast signs, divider inserts, layer pads and reusable packaging solutions for electronics, logistics, advertising and industrial applications.
Based in Guangdong, China, Jinmai supports custom sheet extrusion, box processing, divider design, printing, H-stake matching and export-ready packaging for global buyers.

Professional & Qualified
With over 10 years of expertise in plastic extrusion and custom fabrication, we adhere to strict international standards (ISO 9001 certified) to ensure consistent product quality. Our experienced R&D and sales teams deliver tailored packaging solutions that meet your unique industry needs.

Professional & Qualified
10+ years of expertise, ISO 9001 certified.

Quality Materials
Virgin PP, SGS/RoHS/Reach compliant.

Efficient Shipping
Global logistics, on-time delivery.

Customer Support
24/7 personalized service.
Professional Team
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Core products for reusable packaging, electronics protection, coroplast signage and industrial turnover.
Request a Custom Packaging Quote
Tell us your product size, application, quantity, required thickness, printing needs, divider layout or H-stake requirements. Jinmai will help match the right PP hollow sheet, corrugated plastic box, ESD packaging or printed coroplast sign solution.
- Custom PP hollow sheet, coroplast box and ESD packaging solutions.
- Support for dividers, layer pads, printing, H stakes and export packing.
- Send drawings, samples, photos or basic dimensions to start a quote.
Get a Quick Quote
Packaging guides, product updates and application knowledge for PP hollow sheet and corrugated plastic packaging buyers.
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PP Hollow Sheet: The Ultimate Guide to Durable, Eco-Friendly Industrial Packaging (2026 Update)
2026-03-15 ShowcaseCorrugated Plastic Box / Coroplast B ...
About Jinmai Plastic
Jinmai Plastic is a China manufacturer focused on PP hollow sheet and corrugated plastic packaging. We supply PP hollow sheets, coroplast boxes, ESD safe divider boxes, printed coroplast signs, layer pads and customized reusable packaging products.
Our solutions are used in electronics packaging, logistics turnover, industrial parts storage, advertising signs, construction protection and agricultural applications. Based in Guangdong, we support custom processing, printing, accessories and export-ready delivery for global buyers.
Industries We Serve
Jinmai serves buyers in electronics, logistics, industrial packaging, advertising signs, construction protection and agriculture with custom PP hollow sheet solutions.



















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