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Your Partner in Paperboard Supply Chain Solutions
OEM/ODM Cupstock & Coated Paperboard Manufacturer. We don’t just supply materials — we design, optimize, and support your entire production line.
24+
Hectares
Factory Area
100+
Countries
Global Markets Served
Top 3
Industry
Heritage Background
20+
Years
Manufacturing Expertise
1-3
Days
Spot Goods Lead Time
6+
Certifications
FSC · FDA · EU · ISO
Comprehensive Paperboard Portfolio
From standardcupstock tospecialty barrier boards-every product engineered for food-grade performance.
Paper Sheet
Sowineco paper sheets deliver precise sizing and uniform barrier performance, designed for die-cutting, folding carton, and customized food-grade packaging production.
160-350
GSM Range
ISO 9001
Certified
FDA/FSC
Compliant
Paper Roll
Sowineco paper rolls offer consistent coating quality and stable runnability, suitable for high-speed converting lines across food packaging, cup stock, and tray applications.
PE·PLA·PP
Coating Types
Aqueous
Eco Option
OEM/ODM
Available
Paper Fan
Sowineco paper fan products feature premium PE or functional coating, ideal for shaped food packaging, disposable serviceware, and specialty converting applications.
EVOH ·AI
Bartier Types
-40°C-220°C
Ovenable Range
Custom
Spec Available
Beyond Raw Materials:
We Optimize Your Entire Production Line
We don’t just sell paperboard. We design your supply chain, support your equipment, and stay with you from consultation to after-sales — across borders.
Needs Consultation
Understand your production scale, machine type & target market
Supply Chain Diagnosis
Audit current costs, material waste & process bottlenecks
Solution Design
Customized material spec + production line optimization plan
Material Supply
Stable OEM/ODM supply with 1–10 day lead time
After-Sales Support
Cross-brand equipment commissioning & ongoing technical assistance
Cross-Brand Equipment Support
Our engineers are familiar with all major cup forming machine brands. We provide commissioning, troubleshooting and training regardless of your equipment manufacturer.
Global After-Sales Coverage
From Philippines to Europe — our technical team provides remote and on-site support to ensure your production runs smoothly, no matter where you are.
Materials for Every Food Packaging Need
From hot coffee cups to ovenable meal trays — our boards are engineered for each specific application.
PE Coated Cupstock for Hot Coffee & Tea Cups
Our PE-coated cupstock delivers superior heat resistance and leak-proof performance for single-wall and double-wall hot beverage cups. Widely used by global coffee chains and quick-service restaurants.
Paper Cups
Our food-grade paper cups are safe, lightweight and durable for daily and commercial use. Made with high-quality coated paper, they resist leakage and high temperature, ideal for hot coffee, tea, cold drinks, beverages and takeaway services. Suitable for cafes, restaurants, offices, parties and events, they offer reliable performance and eco-friendly options. With customizable printing and various sizes, our paper cups combine practicality and branding, meeting diverse daily and business packaging needs.
Paper Bowls
Our food-grade paper bowls are designed for safe, convenient, and eco-friendly dining. Made from sturdy coated paper, they are leak-resistant, oil-proof, and suitable for hot soups, noodles, rice dishes, salads, desserts, and takeaway meals. Ideal for restaurants, catering, parties, and daily use, they offer reliable performance without bending or soaking. Lightweight yet durable, these disposable bowls support custom printing and multiple sizes, perfectly meeting food service, takeaway, and event catering demands while ensuring food safety and user comfort.
Ovenable Packaging
Our ovenable packaging offers safe, reliable heat-resistant performance for direct baking, heating and cooking. Made from food-grade, high-temperature resistant materials, it withstands oven and microwave conditions without deformation, leakage or harmful release. Ideal for ready meals, pastries, frozen food and baked goods, it preserves flavor and texture while ensuring convenience. Compliant with global food safety standards, it supports efficient food preparation, storage and catering, bringing all-in-one convenience for both household and commercial use.
Paper Trays
Our sturdy paper trays are made of food‑grade coated paper, offering excellent oil resistance, leakproofing and load-bearing capacity. Suitable for fried food, snacks, fruits, pastries, party treats and takeaway light meals, they keep food neat and easy to serve. Lightweight, eco-friendly and disposable, they fit cafes, fast‑food shops, parties and events. With customizable sizes and printing, our paper trays combine practicality and branding for versatile food service scenarios.
Paper Boxes
Our premium paper boxes combine sturdiness, safety and eco-friendliness for versatile food packaging. Made of food-grade coated paper, they are oil-resistant, leakproof and easy to assemble, ideal for takeaway meals, fried food, pastries, snacks and gift packaging. Suitable for restaurants, cafes, bakeries and catering events, they ensure clean presentation and reliable protection. Supporting custom sizes and printing, our paper boxes deliver practicality and brand consistency for daily and commercial food service.
6 Reasons Global Buyers Choose Us Over Others
From supply chain design to cross-border after-sales-we go further than any paperboard supplier you’ve worked with.
More Than a Supplier —
Your Supply Chain Partner
50,000+
TONS ANNUAL OUTPUT
300+
ACTIVE GLOBAL CLIENTS
98.5%
ON-TIME DELIVERY RATE
7-10
DAYS CUSTOM LEAD TIME
Industry Insights from Our Experts
Technical guides, material comparisons and market trends — written by engineers who’ve spent 20+ years in the paperboard industry.
Single vs Double PE Coated Paper Roll: Which Fits Your Needs?
Introduction When purchasing packaging raw rolls, countless food packaging factory buyers get confused choosing between single PE coated paper and double pe coated paper. Many
How to Select Quality Paper Cup Blank for Coffee Cup Production?
Introduction Many coffee cup manufacturers only focus on coating grammage or roll price when purchasing raw materials, ignoring that an unqualified paper cup blank is the
PE Coated Kraft Paper: Premium Option for Packaging Paper Roll
Introduction As a packaging engineer with years of on-site experience supporting food converters, I’ve seen firsthand how the wrong packaging paper roll can drive up production
Globally Certified, Customer Approved
Every product we ship meets the world’s most demanding food safety and sustainability standards.
FSC Certified
Forest Stewardship Council
FDA Compliant
US Food Contact
EU BfR XXXVI
European Food Contact
ISO 9001:2015
Quality Management
BRCGS Certified
Global Food Safety
SGS Verified
Third-Party Inspections
DIN CERTCO Certified
Register‑Nos.：7H0279 / 9L0122 / 9S0051
Partner with Us to Elevate Your Supply Chain
Tell us about your needs and our experts will get back to you within 24 hours. No obligation, no pressure — just professional advice.
Address
NO.2 Hairun Road, Binhai New Area, Pingyang County, Wenzhou City, Zhejiang Province(1st foor,building 1)
+86 198 5770 1957
Phone
+86 198 5770 1957
sales@sowineco.com