About Us

◘+86-19906659683 ✉jukai@cnkoro.com

Pусский

SINCE 2008

Founded in 2008, Wenzhou KORO Machinery Co., Ltd. is a manufacturer of post-press equipment integrating R&D, production, sales, and service. Currently, we hold over 75 national patents, including 17 invention patents, and have passed SGS, EU CE certification, and ISO quality management system certification. We have been awarded the titles of "National High-tech Enterprise" and "Zhejiang Provincial Science and Technology Enterprise."

We are mainly engaged in various series of sheet fed paper bag making machines,with unique and advanced professional technology tomeet the needs of them ajority of medium and high-end handbag manufacturers as well as the market.Our scientific research product “Inserting type paper bag making machine with top reinforced paper card pasting"was awarded as the first set of products in the key field of equipment

manufacturing in Wenzhou then were awarded as the first set of high-end equipment manufacturing enterprise in Zhejiang Province.

About KORO

Over 20 years of manufacturing experience

Packaging machine over 50 years old

More than 80 experienced technicians

75 patents

Providing you with the best paper bag production solutions based on your business

If you are a paper bag machinery brand in your country and are looking for a paper bag machinery manufacturer, KORO can provide you with standard paper bag machinery or customized paper bag machinery according to your design. KORO is also looking for agents and distributors in the global market. Feel free to visit KORO anytime..

If you are a factory and your production line needs a packaging machine, KORO can provide you with the best packaging solutions tailored to your products. Whether you need a sheet-fed automatic paper bag machine, a sheet-fed semi-automatic paper bag machine, or any other type of paper bag machine, KORO can meet your needs.

The History of KORO Paper Bags

2008

Company established

KORO Machinery was established in Shangwang, Ruian.

2011

Research and development achievements

Through continuous learning and optimization, some models have gained a good reputation in the country, resulting in a surge in sales.

2013

Factory relocation and business expansion

Migration began

2015

Relocate to the existing factory area

Relocation complete; continue R&D and operations to expand development scale.

2016-2020

A/H/T series R&D and launch

The Deveopment and ;aunch of the A/H/T Series Marks KORO's Comprehensive Coberage of Full-range Models of Sheet-fed Paper Bag Machine

2016-2020

T series has been certified by Zhejiang Province.

The T-Series Model Received The"Frise Set"Certifcation in Zhejiang. In The Same Year It Was Upgraded To the TB-Series ,and Becoming The Unique Linear Structure Design in China

2021

HH series R&D and launch

HH Series,The FirstHigh Speed Paper Bag Machine With Stacked Structureof Twisted Rope Handle and FlatHandle Was Developed and Launched

2025

TB-S series research breakthroughs

We upgraded the TB-Sseries,and achieved expandability for full-size coverage and compatibility with two types of bottoms in one machine

Why are KORO paper bags trusted by top global brands?

Customer Service

We offer 24-hour telephone consultation service. Upon receiving a customer service request, a response and solution will be provided in the shortest possible time.

Perfect Sales

We design and produce a variety of compatible models to meet the specific needs of different customers. Customers can choose the flexibility they prefer, and we will only recommend the most suitable equipment for them.

R&D capabilities

We also have an outstanding R&D and design team that fully understands the current needs and challenges of the paper bag industry, and creates more products for our clients, generating greater profits.

After-sales service

Whether it's maintenance, parts replacement, or the entire installation and commissioning process, we are committed to maintaining regular communication with our customers.