Qingdao Jiashengde Polymer Materials Co., Ltd

30/07/2025

Arrival # Manufacturer Eco-Friendly PP Wantong Board Packaging Box Fruit Folding Turnover Box Hollow Board

New product launch! Learn more here.

30/07/2025

Arrival # Fully Wrapped Anti-Static Corrugated Plastic Foldable Box Turnover Display Eco-Friendly PP Hollow Board Tools for Industrial Use

Don't miss out! View our new products now!

30/07/2025

Arrival # Customized Eco-Friendly Waterproof Folding Plastic Docking Box Fruit Transportation Board

Join to discover new and trending products!

30/07/2025

Arrival # Customizable Size and Color Eco-Friendly Calcium Plastic Turnover Box Big Hollow Board Packaging Box

Join to discover new and trending products!

30/07/2025

Arrival # Customized Anti-Static for Hollow Board Skeleton Knife Card Turnover Box PP Material Electronic Products Electrostatic Box

These are our new products! Don't miss out!

30/07/2025

Arrival # Brand New Wantong Board PP for Hollow Anti-Static Partition Plastic Customized Wholesale Processing Service-Cutting Included

New product launch! Learn more here.

30/07/2025

Arrival # Plastic Hollow Board Oblique Mouth Box Moisture-proof Storage Box, Parts and Accessories Storage and Sorting

Don't miss out! View our new products now!

30/07/2025

Arrival # Fully Wrapped Edges Anti-Static Corrugated Plastic Foldable Display Box Eco-Friendly PP Hollow Board Turnover Tools for

New product launch! Learn more here.

30/07/2025

Arrival # Sustainable Eco-Friendly Calcium Plastic Turnover and Packaging Boxes Big Hollow Board Environmentally Friendly Plastic Boxes

New product launch! Learn more here.

30/07/2025

Arrival # Customized Recyclable Corrugated Polypropylene (PP) Plastic Shipping Box with Embossing Printing for Household Products

Say hello to our brand-new products!

23/07/2025

Qingdao Jiashengde Polymer Material Co., Ltd
📍 Qingdao, Shandong, China

Direct Factory to Worldwide

5th Generation PP Hollow Board Extrusion Line | PP Hollow Board | PP Hollow Sheet | PP Hollow Box | PP Construction Board | PP Construction Sheet | Customized Sheets & Boxes | PP Corrugated Sheet

🚀 New! 5th Gen PP Hollow Board Extrusion Line

High Output | Energy Efficient | Fully Customizable

✅ Output: 300–400 kg/h
✅ Product Size: Width 1700mm | Thickness 2–5mm
✅ SJ120/35 Single Screw Extruder
✅ Energy-saving system & low-noise operation
✅ Full set includes: Raw Material Mixer, Die-Molds, Cutter, Corona Treatment & more
✅ Siemens / OMRON / TECO electrical parts

We specialize in PP hollow sheets and construction boards available in:

✅ 4ft × 8ft sizes with thickness options: 12mm / 15mm / 18mm / 20mm
✅ Factory-direct wholesale prices — shipped worldwide

♻️ Customized PP & Stone-Plastic Packaging

✅ Stone-Plastic Carton Boards
✅ PP Hollow Boards
✅ High-Definition Printing on Stone Plastic Cartons
✅ Die-Cutting for Stone Plastic Cartons
✅ Linkage Binding Solutions
✅ Eco-Friendly Carbon Base Cartons
✅ Turnover Cartons & Returnable Packaging
✅ Plastic Crates, Containers & Products
✅ Medical-Grade Packaging
✅ Complete Packaging Materials
✅ Custom OEM/ODM Solutions Available

🌐 Why Choose Jiashengde?

✔ Trusted by global clients
✔ One-stop solution for both machinery & packaging materials
✔ End-to-end support, from setup to production

📩 Contact us today for catalogs, videos, samples, or a quote