Founded in 1958, Chen Hsong Group has grown over nearly seventy years from a small machinery workshop in Hong Kong into one of the world’s largest manufacturers of injection moulding machines, and a comprehensive solutions provider for the entire injection moulding process.
Through every decade of change, our purpose has stayed the same: to listen to what our customers are trying to achieve, and to engineer the means to achieve it.
Chen Hsong is now one of the largest injection moulding machine manufacturers globally. Headquartered in Hong Kong, the group’s main production and R&D bases are located in Shenzhen, Shunde, Ningbo, Lufeng, and Taiwan, with a total factory area exceeding 1,000,000 square metres and an annual production capacity exceeding 20,000 units.
Chen Hsong has established overseas subsidiaries in Brazil, Germany, Turkey, Vietnam, India, the UAE, and other countries, with sales channels reaching 85 countries and regions worldwide.
With nearly seventy years of experience, Chen Hsong has built a vertical value chain that spans the entire production process. Not only do we independently develop high-quality ductile iron casting and computer controller technology, we are also fully involved in the mechanical processing, heat treatment, and nitriding of injection moulding machine components.
We strictly control the entire production process from components to final products, ensuring that every part of a Chen Hsong injection moulding machine meets industry-leading standards.
Thanks to our exceptional product quality and abundant research achievements, Chen Hsong has achieved full coverage of mainstream products such as two-platen injection moulding machines, electric injection moulding machines, and multi-material injection moulding machines.
These are widely used across automotive, 3C electronics, medical, and home appliance industries. Based on specific industry needs and special material characteristics, Chen Hsong has also developed industry-specific machines for fruit baskets, chemical barrels, and toys, as well as material-specific machines for PET, UPVC, and other materials.
Beyond the horizontal development of a comprehensive injection moulding machine product system, Chen Hsong has also vertically focused on key high-value aspects like injection moulding process informationisation and automated intelligent systems. We proudly present the iChen Smart Family, proprietary technology from Chen Hsong.
This comprehensive offering includes the independently developed iChen Cloud manufacturing operation management platform and tailored solutions for transforming and implementing intelligent production lines through iChen Factory. We firmly believe: only by deeply participating in every link of the entire injection moulding industry chain can we provide customers with the most comprehensive, professional, and high-quality products and services.
Global Presence
85 + Countries
Across Major Industrial Markets
CAPACITY
20,000 +
Machines per year
Founded In
1958
Nearly seven decades of operation
Manufacturing Scale
1,000,000㎡
5 R&D and Production sites
chenhsong
1,000,000 +
Injection Moulding Machines Sold
Dr. Chiang Chen (1923 – 2022) was the founder of Chen Hsong Holdings Limited. Born in Shandong Province, he was renowned as the “King of Injection Molding Machines” and a pioneer of Hong Kong’s industrial development, earning the respect and admiration of the mechanical engineering community.
Dr. Chiang made extraordinary contributions to the mechanical and industrial fields, leading the injection molding industry and significantly impacting Hong Kong’s economic growth. A patriotic entrepreneur, he was among the first to invest in mainland China following its economic reforms. His numerous accolades include the OBE awarded by the British government and the Grand Bauhinia Medal from the Hong Kong Special Administrative Region government. In 1990, he donated his Chen Hsong shares to establish the Chiang Chen Industrial Charity Foundation.
She has not only inherited the industrial spirit and leadership excellence of her father, Dr. Chen Chiang, but has also built on it to contribute to the rise of China’s manufacturing industry and national industry.
Ms. Lai Yuen Chiang graduated from the world-renowned Wellesley College in the U.S. After returning to China from her studies in the U.S., she immediately joined Chen Hsong. Her outlook on life and values were deeply influenced by her father, who cultivated in her the values of perseverance, boldness, and integrity. From a young age, she was deeply shaped by her father’s sense of family and country and his firm belief in revitalizing the national industry, which laid a solid foundation for her to lead the Chen Hsong Group to take off for the second time.
We strive to stand at the forefront of the plastic injection molding industry, and to create the greatest value for our global customers, through perfect quality, advanced technologies, and a relentless pursuit of innovation.
iChen™ AI Molder launched, leveraging deep-learning AI for real-time process adjustments.
Chen Hsong’s 65th anniversary. Three new MK6 models (PRO, max, plus) and three SPARK product lines (AE, EH, HB) launched.
MK6.6/A Artisan, MK6.6/B Brilliance, and MK6.6/C launched.
Ringier Technology Innovation Award for the SPARK All-electric Injection Molding Machine.
Awarded 2020 Shenzhen Top 500 Enterprises Title — Shenzhen Enterprise Confederation.
Hong Kong Awards for Industry and Commerce: Equipment and Machinery Design Award — SPARK series all-electric injection molding machine, and Certificate of Merit in Equipment and Mechanical Design — SUPERMASTER 6,500-ton super large two-shot two-platen injection molding machine.
Chen Hsong’s 60th anniversary. SPARK SM100 all-electric injection molding machine launched.
Developed and launched a 6,500-ton Two-Platen Advanced Servo Drive Injection Molding Machine for Australia. Launch of the EM-SVP/3+ servo injection molding machine and SPEED168 high-speed injection molding machine at Chinaplas 2016.
JETMASTER MK6 servo-drive series launched at Chinaplas 2015. SUPERMASTER Large Dual Color Injection Molding Machines (1,000 tons) successfully launched.
Launched the SUPERMASTER Two-Platen Advanced Servo Drive Injection Molding Machine — 6,500-ton. The third-stage development project of the Shenzhen Industrial Park is complete. The new factories provide around 83,000 m² of operating space primarily for manufacturing ultra-large-tonnage injection molding machines of over 4,000 tons.
SUPERMASTER Two-Platen Advanced Servo Drive Injection Molding Machine (4,500 tons) won the 2013 Hong Kong Awards for Industries Machinery and Machine Tools Design Award of CMA. Third-Generation Servo Drive injection molding machine series launched (EM-SVP/3 and JM-SVP/3).
Chen Hsong successfully developed and launched the new 4,500-ton two-platen ultra-large machine — the largest injection molding machine made in China.
Global strategic partnership signed with Mitsubishi Heavy Industries Plastic Technology. Chen Hsong became the first OEM partner for Mitsubishi in China.
Dr. Chiang Chen was elected one of the “Top 10 Hong Kong Business Leaders who Influenced the Shenzhen Special Economic Zone for 30 Years.”
Launched the EASYMASTER Servo Drive Injection Molding Machine Series and JETMASTER C2 Servo Drive Large Injection Molding Machine Series.
Dr. Chiang Chen awarded Doctor of Science, honoris causa, by The University of Hong Kong.
Launched the Supermaster Two-Platen Advanced Energy Saving Injection Molding Machine. Dr. Chen Chiang was awarded “Industrialist of the Year Award” by The Federation of Hong Kong Industries. “Chen Hsong CH” was awarded “China Top Brand”.
Launched the SPS3300 EuroController. Chiang Chen Industrial Charity Foundation set up “Chiang Chen Heze Scholarship” for Shandong University. Lingnan University named the Information Commons located at the University’s Library after Dr.
Chen Chiang, in recognition of his generous donation of HK$5,000,000 to the University. Launched the Ai-11 Intelligent Networkable Computer Controller.
Chiang Chen Industrial Charity Foundation donated HKD 6 million to support the research and development activities in Hong Kong University of Science and Technology.
Chiang Chen Industrial Charity Foundation established the “Chiang Chen Scholarship” for excellent students in the Chinese Mainland to pursue their master’s degrees so that they can help promote China’s scientific, technological, social, economic and cultural development in future. Chen Hsong was named the No. 1 Sales Turnover of its kind in China by “The China Enterprise Directory” for the consecutive years of 2005 and 2006. Launched the Ai-01 Intelligent Networkable Computer Controller and JETMASTER Ai intelligent energy-saving injection molding machine.
Chen Hsong Holdings Limited was elected one of the 200 Finest Companies in Asia by Forbes. Dr. Chiang Chen awarded the Grand Bauhinia Medal of Hong Kong SAR. R3000 Controller System was awarded the Grand Award of Linux Business Award 2005.
Phase II of the Shenzhen Pingshan Industrial Park commences operation.
Launch of the iChen System™, a shop-floor network management system.
National utility model patent awarded for the proprietary circular platen design.
Supermaster Two-Platen Injection Molding Machine launched. Chen Hsong Machinery Ningbo established. Jetmaster ECO all-electric series launched.
First phase of the 560,000 m² Chen Hsong Industrial Park in Pingshan District, Shenzhen. Chen Hsong Machinery Taiwan was awarded ISO 14001 Environmental Management System Certificate.
Successfully introduced the HC series – hydraulic clamping injection molding machines ranging from 30 to 460 tons.
“Certificate of Excellence” was awarded to Chen Hsong Machinery Taiwan Company Limited.
ISO 9001 Quality Assurance Certificate awarded.
“Dr. Chen Chiang was awarded Doctor of Business Administration, honoris causa of The Open University of Hong Kong.
Trouble-Shooting Software Product with Artificial Intelligence Diagnostic Capability for Chen Hsong Plastic Injection Moulding Machine was awarded the Governor’s Award for Industry of Machinery and Equipment Design Competition.
Chen Hsong Holdings listed on the Main Board of the Hong Kong Stock Exchange (00057.HK). Awarded the Governor’s Industrial Award for Productivity. Visit by former British Prime Minister Margaret Thatcher to the Tai Po factory.
Hong Kong’s first automated ductile iron foundry established. Dr. Chiang Chen donates all of his Chen Hsong shares to found the Chiang Chen Industrial Charity Foundation.
Closed-Loop Injection Moulding Machine wins the CMA Design Award.
Chen Hsong Machinery Co., Ltd. won the Hong Kong New Product Award at the Hong Kong New Product Competition. Chen De Plastic Machinery established in Shunde, Foshan — Chen Hsong became one of the first Hong Kong industrialists to invest in mainland China.
First computer-controlled injection moulding machine launched.
170,000 m² factory completed in Tai Po Industrial Estate, Hong Kong.
Chen Hsong Machinery Factory established in Taiwan, the only Hong Kong injection moulding company to enter the Taiwanese market at the time.
New 2,800 m² factory constructed in Fanling, Hong Kong.
The flagship “King of Toys” series launches and becomes Hong Kong’s best-selling injection moulding machine of the era.
Hong Kong’s first locally designed and manufactured 10-ounce in-line screw-type injection molding machine launched, winning the “New Product Award” from the Chinese Manufacturers’ Association of Hong Kong.
Chen Hsong launches its 40-ounce injection molding machine.
Launch of Chen Hsong’s first machine, a dual-colour blow molding machine, enabling mass production of the iconic red-and-white “Watermelon Ball” plastic football.
Dr. Chiang Chen and Tan Xiong establish Chen Hsong Machinery Factory in Tai Hom Village, Hong Kong, with HK$200 in capital.
