Popular Product

Popular Product

The advanced technology, knowledge, and many years of experience have made Dongbao a technology solutions powerhouse in the textile field.

About Us

Jiangsu Dongbao Machinery Co., Ltd. is a green technology dyeing machine manufacturer and an active participant for environmental protection & energy saving program.
We are specialized in designing, developing and manufacturing different series of dyeing machines. Over the past 20-plus years, we have grown from a regional manufacturer into a global technology innovation leader.

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Hot Products

Hot Products

Ultra Low Energy Consumption Multi Flow Dyeing Machine

Ultra Low Energy Consumption Multi Flow Dyeing Machine

Ultra Low Energy Consumption Multi Flow Dyeing Machine

HTHP Multi Flow Sample Dyeing Machine

HTHP Multi Flow Sample Dyeing Machine

HTHP Multi Flow Sample Dyeing Machine

Ultra Low Energy Consumption Over Flow Dyeing Machine

Ultra Low Energy Consumption Over Flow Dyeing Machine

Ultra Low Energy Consumption Over Flow Dyeing Machine

Ultra Low Liquor Ratio Jet Eco-dye Dyeing Machine

Ultra Low Liquor Ratio Jet Eco-dye Dyeing Machine

Ultra Low Liquor Ratio Jet Eco-dye Dyeing Machine

Jumbo Jet Dyeing Machine

Jumbo Jet Dyeing Machine

Jumbo Jet Dyeing Machine

High Temperature Smart Soft Flow Dyeing Machine

High Temperature Smart Soft Flow Dyeing Machine

High Temperature Smart Soft Flow Dyeing Machine

HTHP Air & Liquid Flow Multifunction Dyeing Machine

HTHP Air & Liquid Flow Multifunction Dyeing Machine

HTHP Air & Liquid Flow Multifunction Dyeing Machine

HTHP Beam Dyeing Machine

HTHP Beam Dyeing Machine

HTHP Beam Dyeing Machine

Advantage

Advantage

We promise that our products will always be competitive throughout its life cycle, because our machine consists of advanced design, masterly technics and high quality.

Green Technology

Dongbao is a manufacturer of eco-friendly dyeing machines, committed to environmental protection and energy conservation.

Global Technology Innovation Leader

With over 20 years of experience in designing, developing, and manufacturing different series of dyeing machines.

Reliability and Quality

Dongbao is known for its reliability, qualified products, first-class service and latest technology. We promise that our products will always be competitive throughout their life cycle.

Continuous Research and Development

Dongbao invests 3.5% of its annual revenue in developing mature products and researching new technology.

Dongbao pays great attention to after-sales service management and extending the after sales network. Our professional after-sales service team is able to help customers deal with all kinds of problems and emergencies promptly. 

Select Dongbao means choose higher quality, advanced technology and better service.

Minister Zhou Changqing went to Huishan District to investigate the  work in the printing and dyeing machinery industry.

Minister Zhou Changqing went to Huishan District to investigate the work in the printing and dyeing machinery industry.

April 3, Municipal Standing Committee, United Front Work Department Minister Zhou Changqing went to Huishan District research printing and dyeing machinery industry "intelligence change number change" work. Xu Gang, Deputy Minister of the United Front Work Department of the CPC Municipal Federation of Industry and Commerce, Yuan Yitao, member of the Standing Committee of Huishan District Party Committee and Minister of the United Front Work Department accompanied the investigation.   Zhou Changqing made a field investigation of Dongbao, visited the workshop of the enterprise exhibition hall, and listened to the introduction of the relevant work of product research and development and intelligent transformation of the enterprise.   Zhou Changqing pointed out that traditional enterprises should take scientific and technological innovation as the driving force, take transformation and upgrading as the focus, take green and low-carbon as the direction, actively promote the "wisdom to number", constantly improve management level, increase investment in technological innovation, enhance core competitiveness, and promote high-quality development of enterprises.   Zhou Changqing stressed that we will give full play to the exemplary and leading role of key enterprises of trade associations (associations) to guide the transformation and upgrading of their member enterprises. Give full play to the advantages of collective mining, and do a good job for enterprises to reduce costs and increase efficiency. Educate and guide member enterprises to strengthen industry self-discipline and enhance industrial concentration.   Zhou Changqing demanded that we will further strengthen communication between government and enterprises and improve the effectiveness of government services. Party committees and governments at all levels should strive to create an efficient and convenient government environment to support the development of the private economy. We will actively carry out targeted special training for various entrepreneurs, educate and guide private enterprises to develop on their own basis, make good use of national policies, give full play to advantages and tap potential, and constantly create new heights in the industry.

How to have good Yoga swimsuit fabric order ? The choice of dye VAT is very important

How to have good Yoga swimsuit fabric order ? The choice of dye VAT is very important

At present, the printing and dyeing industry’s popular processing categories are warp knitting, yoga swimsuit, sports fabric, etc. So the dye factories often ask: if the dye factory wants to go on these projects, what kind of dye tank is good to choose? Today, I come to visit this company with this question in mind because there are many dyeing factories reflect that Dongbao dyeing VAT is particularly suitable for these fabrics.   Fujian dyeing factory’s installation site   "Yes, we just sent a batch of about 10 machines to Fujian last week. I just came back from Fujian and the customer again ordered about 20 more. The last batch of machines is still being installed and the next batch has been ordered. Our dye VAT has several features: especially suitable for warp knitted swimsuit yoga and the popular fabrics in the market now."   Three characteristics:   Low bath ratio dyeing: the bath ratio of 1:6 saves steam, additives and power consumption   Low tension dyeing: The specially designed cloth guide tube can operate in the form of low spray pressure and high flow rate, which is very suitable for warp knitting swimsuit yoga. The cloth in the cylinder has even density, which improves the feel and dyeing quality of our cloth.   Large-load dyeing: Our specially designed Intranet with a large-sized barrel improves the utilization rate of the internal space, thus increasing our cloth capacity

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Jiangsu Dongbao Machinery Co., Ltd. is a green technology dyeing machine manufacturer and an active participant for environmental protection & energy saving program.