Suzhou Tongda Machinery Company Profile

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Company profile

Whole-Plant Intelligent Manufacturing Solutions

01Industry focus

Top Three for 15 Consecutive Years

Tongda has been consistently ranked among the top three enterprises in China's plastic blow molding machinery industry.

02Recognition

Vice President Unit and Little Giant Enterprise

Tongda is a Vice President Unit of the China Plastics Machinery Industry Association and a national specialized and innovative “Little Giant” enterprise.

03Standards

Standards Drafting Capability

As of 2025, Tongda has drafted 6 national standards, 1 industry standard and 1 association standard.

04Innovation

Patents and Intelligent Manufacturing

The company holds more than 90 national patents and continues to advance extrusion blow molding equipment technology.

Workshop & assemblyProduction resources prepared for complete equipment delivery.

100k+m² manufacturing base

Machine engineering, mold capability, production resources and industry experience come together around real hollow plastic manufacturing requirements.

Our capabilities in numbers

A Solid Foundation
For Long-Term Partnership

Registered capital of 20 million yuan: 20million yuan
Three manufacturing plants: 100,000m²
produced 10,000+ blow molding equipment: 10,000+equipment
There are a total of 400 employees: 400employees
more than 100 countries and regions: 100countries

Recognition

Recognition Built
Through Engineering

The Tongda trademark is a well-known trademark of Jiangsu Province

A number of technologies have won the second prize of national and provincial science and technology, the special prize of Jiangsu Province for new product research and development, the first drafting unit of national standards, and Mr. Xu Wenliang, the chairman of the board, won the fourth batch of national Reward (Leading Talents in Science and Technology Entrepreneurship). The company has undertaken major achievement transformation projects in Jiangsu Province and is a small giant cultivation enterprise in Zhangjiagang City. The company will adhere to the development tenet of “Working together and growing together” to create sustainable value for customers and employees.

Working together
and growing together
Tongda Machinery

From idea to operation

A Clear Process
For a Stronger Result

01
Requirements
Customer needs and product analysis.
02
Engineering
Plan formulation around production requirements.
03
Manufacturing
Processing, manufacturing and quality control inspection.
04
Delivery
Commissioning training and after-sales service.

Tongda strives to meet the flexible and changeable needs of every customer, from customer needs, product analysis, plan formulation, processing and manufacturing, quality control inspection, commissioning training, after-sales service and other aspects to demonstrate the image of a responsible large company. Meet our team and see our customers.

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Our advantage

Manufacturing scale

Built on Manufacturing Capacity and Technical Innovation

Tongda operates three manufacturing plants with 100,000 m² of total floor area and annual capacity of 1,200 machine sets.

Three Plants
Three manufacturing plants totalling about 100,000 m² for machining, assembly and testing.
1,200 Sets / Year
Annual manufacturing capacity supports the delivery of 1,200 extrusion blow molding machine sets.
Standards Drafting
Technical participation includes 6 national standards, 1 industry standard and 1 association standard.
Patent Portfolio
More than 90 national patents support continued development in equipment structure, process control and machine technology.
Application Range
Equipment serves food and daily chemical packaging, chemicals, automotive parts, medical packaging, logistics and transportation.

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Certificates

Tonda Machinery has been keeping good cooperative relationship with customers since our establishing. The satisfaction of our customers are the pursuit of every member of Tongda,The only way we service in the competitive market is to help our customers to full fill their requirement.

CE Machinery Directive Attestation of Conformity (2006/42/EC, EN 422), valid to 2030

ISO 9001:2015 Quality Management System Certificate, valid to 2028

ISO 14001:2015 Environmental Management System Certificate, valid to 2029

ISO 45001:2018 Occupational Health and Safety Management System Certificate, valid to 2029

2011-2012 2A Contract and Trustworthy Enterprise

China Machinery Industry Science and Technology Award

High-tech Enterprise Certificate

Enterprise Technology Center

Certificate of National Torch Program Items

Certificate for Measurement Conformity

China Computer software copyright registration certificate

Notification of Chinese Brand Value Evaluation Results

Jiangsu Science and Technology Award Certificate

Suzhou Famous Brand Product Certificate

Certificate of Patent of Invention

Key Promotion and Application of New Technology and New Product Certificate

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Customers

Tongda customer workshop visit Tongda team and customers on site Tongda customers beside blow molding machine Tongda customer partnership visit Tongda customers at machine assembly workshop Tongda customers inspecting plastic containers Tongda customer team meeting Tongda customer business visit Tongda customer showroom meeting Tongda customer production discussion Tongda international customer consultation Tongda customer project consultation

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History

From its founding in Changshu in 1999 to a national “Little Giant” enterprise leading the all-electric extrusion blow molding standard, these are the milestones that built Suzhou Tongda Machinery.

1999
Founded in March as Changshu City Tongda Machinery Co., Ltd.
2000
Developed the TDL and TDB fully automatic extrusion blow molding machines, with several utility model patents.
2003
Opened the Tangqiao production base of Zhangjiagang Tongda Machinery, holding more than 10 utility model patents.
2006
Developed the HT series extrusion blow molding machine.
2008
Recognized as a high-tech enterprise in Jiangsu Province.
2009
Developed the HTS series, a step toward precision manufacturing.
2010
Opened the Fenghuang base of Suzhou Tongda Machinery and founded Suzhou Tongda Mold Co., Ltd.
2011
Ranked in the top three of China’s blow molding machinery industry by the China Plastic Machinery Industry Association.
2014
Established the Jiangsu Provincial Enterprise Technology Center.
2016
Developed the TDB-250F for 200 L double L-ring, double-layer drums, and opened a 2,000 m² R&D and testing center.
2017
Reached 33 invention patents by November.
2022
Selected as a national specialized and innovative “Little Giant” enterprise.
2024
Renamed Suzhou Tongda Machinery Co., Ltd.; the Chuangxin Road factory began operation.
2025
Led the group standard for all-electric plastics extrusion blow molding machines, released this year.