Product Categories
Our Products
Five core product lines covering industrial pallets, packaging boards, protective films, and bespoke components.
Coroplast Board
Junhui plastic specializes in plastic hollow board products,which are lightweight (hollow structure),waterproof,shockproof,anti-aging,corrosion-resistant, come in a variety ofpatterns, have exquisite printing on theboard surface, and are recyclable materials.The main products include: pp coroplastboard, conductive corrugated boards, andanti-static corflute boards. These productsare widely used in various industries such asexport vegetable packaging, food pesticide,light industry, hardware, building ceramics,instrumentation,spareparts,homeappliance accessories, indoor and outdooradvertising decoration, large exhibitionsetup, turnover boxes, various bottlesupport pads, car ceilings, etc., and can becustomized.
Theproductssoldaredomestically andto USA the UnitedKingdom,Germany,Japan,Australia,Southeast Asia, and other regions.
Eco-Friendly & Non-Toxic Material
Excellent Moisture & Corrosion Resistance
Lightweight Yet High Strength
Custom Printing & Lamination Available
Customized Colors & Sizes
Flame Retardant Option Available
Corrugated Plastic Box
PP (polypropylene) material turnover boxes have the advantages of good dimensional stability,resistance to deformation, strong flexibility, high impact resistance, resistance to cold and heat,waterproofing, and strong load-bearing capacity. The size, shape, and printing content can be customizedaccording to customer needs. Plastic turnover boxes are widely used in industries such as electronic autoparts, electrical appliances, plastics, hardware, packaging, machinery and light industry, logistics, food,medicine, advertising, stationery, and more based on customers different requirement.
Coroplast boxes are easy to clean
Flexible design ( such as thickness , sizes, colors or GSM )
100% recyclable ( can be used 60 times , or the materials be recycled )
Pp corrugated boxes can be made into ESD or conductive
Correx container is waterproof , more durable and sabutary than cardboard
Coroplast bin are cleaner than cardboard
Reusable / Returnable – Multiple uses
PP Sign Board
PP (polypropylene) plastic advertising boards possess high strength and excellent corrosion resistance,withstanding high-temperature environments and exhibiting strong impact resistance. They can undergo various processing techniques such as filling, toughening, flame retardancy, and modification. These boards boast advantages like uniform thickness, smoothness, and flatness, coupled with strong insulation properties. After undergoing corona treatment, their dyne value can reach over 48, facilitating easier adhesion and printing.
Corflute sign is waterproof and anti-UV
Single sided / Double sided printing
2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm and 10mm thickness available
18″ x 24″, 24″ x 36″, 48″ x 96″(4’x8′ coroplast signs), 12″ x 18″ any size can be customized
White, black, grey, blue color or customize
Spot color and full-color graphics printing
Low Cost – Excellent Durability
PP Layer Pad
PP (polypropylene) bottle layer pads are a type of bottle carrier product made from pp hollow boards.The overall material is lightweight and durable, featuring waterproof, mold-resistant, anti-static,corrosion-resistant, wear-resistant, and shock-resistant properties. Compared to the layer made of ordinarymaterials, they are stronger and more durable, with a longer service life and can be recycled multiple times.In addition to regular color specifications, they can also be customized according to customer needs, such as printing, striving to bring customers cost-effective products.
Non-toxic, food grade safety
Reduces damage rate of products during transit.
Coroplast layer pads are reusable and recyclable, durable, tear resistant.
Good effect of heat insulation and sound insulation.
Sealed edges create a completely hygienic solution and make cleaning simple.
Our correx layer pads are resistant to moisture, oils, and chemicals.
Made of polypropylene, plastics layer pads are 100% recyclable.
Custom color and size to meet your needs.
Hollow Plastic Formwork
Junhui hollow construction formwork offers a diverse range of specifications, with thicknesses from 10 mmto 20 mm and widths up to 1.95 meters, and supports custom production to meet specific clientrequirements. The products are designed to satisty various load-bearing needs and construction environments.
Long-Life Reusable Plastic Construction Formwork
Lightweight PP Formwork for Fast Installation
Waterproof Plastic Formwork for Outdoor Construction
High Strength Hollow Structure Formwork System
Smooth Concrete Finish Without Extra Treatment
Custom Plastic Formwork Sizes and Designs
Eco-Friendly Recyclable PP Formwork Solution
Delivering Quality Plastic Products, Innovation, and Custom Solutions to Global Markets Since 2003
15,000
㎡
Modern Factory
50
+
Exporting Countries
500
+
Product Variants
20
+
Years Experience
Junhui Plastics has been at the forefront of custom plastic manufacturing for over two decades. Our 15,000-square-metre facility combines advanced extrusion, injection moulding, CNC machining, and thermoforming technologies to deliver precision-engineered products for clients across 50 countries.
From heavy-duty logistics pallets to intricate electronic packaging, every product is manufactured under ISO 9001 and BRC certified quality systems. Our in-house tooling shop and engineering team ensure rapid turnaround from design concept to mass production.
Our Products
Featured Plastic Collections
Our Best-Selling Products for Global Buyers
Discover our top-selling plastic products trusted by logistics, packaging, and industrial importers worldwide.
Each product is crafted with precision, quality, and consistency for your OEM & wholesale needs.
Continuous profile extrusion for pipes, tubes, channels, and custom cross-sections. Multi-layer co-extrusion
Continuous profile extrusion for pipes, tubes, channels, and custom cross-sections. Multi-layer co-extrusion
Continuous profile extrusion for pipes, tubes, channels, and custom cross-sections. Multi-layer co-extrusion
Continuous profile extrusion for pipes, tubes, channels, and custom cross-sections. Multi-layer co-extrusion
Continuous profile extrusion for pipes, tubes, channels, and custom cross-sections. Multi-layer co-extrusion
Continuous profile extrusion for pipes, tubes, channels, and custom cross-sections. Multi-layer co-extrusion
Our Products
Featured Plastic Collections
Our Best-Selling Products for Global Buyers
Discover our top-selling plastic products trusted by logistics, packaging, and industrial importers worldwide.
Each product is crafted with precision, quality, and consistency for your OEM & wholesale needs.
Custom Size
Specify exact dimensions, load
requirements, and footprint to
match your warehouse racking,
conveyor systems, or shipping
containers.
Custom Color
Match your brand colours with
Pantone, RAL, or custom
masterbatch compounding.
Colour consistency guaranteed
batch-to-batch.
Custom Style
Modify structural features:reinforced ribs, anti-slipsurfaces, drainage holes,handhold cutouts, and RFID chipintegration.
Custom Pattern / Logo
Specify exact dimensions, load
requirements, and footprint to
match your warehouse racking,
conveyor systems, or shipping
containers.
WHY US
Top Reasons to Choose Junhui Plastics for High-
Quality Manufacturing
Junhui Plastics provides high-quality plastic products and ful-cycle OEM services tailored for importers andwholesalers worldwide. With strict quality control, sustainable options, and reliable global shipping, weensure your projects are delivered on time and meet the highest standards.
Premium Quality Materials
We source virgin, recycled, and engineering-graderesins from certified suppliers. Every batch is tested fordensity, melt flow, and mechanical properties before production.
Premium Quality Materials
We source virgin, recycled, and engineering-graderesins from certified suppliers. Every batch is tested fordensity, melt flow, and mechanical properties before production.
Premium Quality Materials
We source virgin, recycled, and engineering-graderesins from certified suppliers. Every batch is tested fordensity, melt flow, and mechanical properties before production.
Premium Quality Materials
We source virgin, recycled, and engineering-graderesins from certified suppliers. Every batch is tested fordensity, melt flow, and mechanical properties before production.
Premium Quality Materials
We source virgin, recycled, and engineering-graderesins from certified suppliers. Every batch is tested fordensity, melt flow, and mechanical properties before production.
Premium Quality Materials
We source virgin, recycled, and engineering-graderesins from certified suppliers. Every batch is tested fordensity, melt flow, and mechanical properties before production.
Testimonials
Trusted by Industry Leaders
Hear from procurement professionals who rely on our manufacturing expertise.
James Harrington
Procurement Director, UK Packaging Co.
We have been sourcing custom plastic trays from this factory for over five years. Their consistency in quality and on-time delivery has made them our primary supplier. The engineering team’s DFM suggestions saved us nearly 15% on tooling costs for our latest project.
James Harrington
Procurement Director, UK Packaging Co.
We have been sourcing custom plastic trays from this factory for over five years. Their consistency in quality and on-time delivery has made them our primary supplier. The engineering team’s DFM suggestions saved us nearly 15% on tooling costs for our latest project.
James Harrington
Procurement Director, UK Packaging Co.
We have been sourcing custom plastic trays from this factory for over five years. Their consistency in quality and on-time delivery has made them our primary supplier. The engineering team’s DFM suggestions saved us nearly 15% on tooling costs for our latest project.
Industries We Serve
Application Areas
Our plastic products are trusted across six key industries, delivering reliable performance indemanding environments.
Construction
Concrete casting forms, floor protection boards, and temporary wall barriers that withstand heavy site conditions.
Construction
Concrete casting forms, floor protection boards, and temporary wall barriers that withstand heavy site conditions.
Construction
Concrete casting forms, floor protection boards, and temporary wall barriers that withstand heavy site conditions.
Construction
Concrete casting forms, floor protection boards, and temporary wall barriers that withstand heavy site conditions.
Construction
Concrete casting forms, floor protection boards, and temporary wall barriers that withstand heavy site conditions.
Construction
Concrete casting forms, floor protection boards, and temporary wall barriers that withstand heavy site conditions.
Frequently Asked
Questions
Find answers to common questions about our manufacturing processes, order requirements, and quality standards.
What is your minimum order quantity (MOQ)?
Our MOQ varies by product category and process. For injection-moulded parts, typical MOQs start at 1,000 units. For extruded profiles, we can accommodate orders from 500 metres. For custom projects, we are happy to discuss flexible arrangements — please reach out with your specific requirements.
What is your minimum order quantity (MOQ)?
Our MOQ varies by product category and process. For injection-moulded parts, typical MOQs start at 1,000 units. For extruded profiles, we can accommodate orders from 500 metres. For custom projects, we are happy to discuss flexible arrangements — please reach out with your specific requirements.
What is your minimum order quantity (MOQ)?
Our MOQ varies by product category and process. For injection-moulded parts, typical MOQs start at 1,000 units. For extruded profiles, we can accommodate orders from 500 metres. For custom projects, we are happy to discuss flexible arrangements — please reach out with your specific requirements.
What is your minimum order quantity (MOQ)?
Our MOQ varies by product category and process. For injection-moulded parts, typical MOQs start at 1,000 units. For extruded profiles, we can accommodate orders from 500 metres. For custom projects, we are happy to discuss flexible arrangements — please reach out with your specific requirements.
What is your minimum order quantity (MOQ)?
Our MOQ varies by product category and process. For injection-moulded parts, typical MOQs start at 1,000 units. For extruded profiles, we can accommodate orders from 500 metres. For custom projects, we are happy to discuss flexible arrangements — please reach out with your specific requirements.
What is your minimum order quantity (MOQ)?
Our MOQ varies by product category and process. For injection-moulded parts, typical MOQs start at 1,000 units. For extruded profiles, we can accommodate orders from 500 metres. For custom projects, we are happy to discuss flexible arrangements — please reach out with your specific requirements.
What is your minimum order quantity (MOQ)?
Our MOQ varies by product category and process. For injection-moulded parts, typical MOQs start at 1,000 units. For extruded profiles, we can accommodate orders from 500 metres. For custom projects, we are happy to discuss flexible arrangements — please reach out with your specific requirements.
What is your minimum order quantity (MOQ)?
Our MOQ varies by product category and process. For injection-moulded parts, typical MOQs start at 1,000 units. For extruded profiles, we can accommodate orders from 500 metres. For custom projects, we are happy to discuss flexible arrangements — please reach out with your specific requirements.
Trusted by Global Brands
Partnering with leading companies across logistics, retail, and manufacturing.
Ready to Start Your Project?
Tell us about your requirements and our engineering team will recommend the
optimal manufacturing process for your application.