Chen Hsong

Chen Hsong Holdings Limited
Company type	Public
Industry	Plastic injection molding machinery
Founded	1958 in Hong Kong
Founder	Dr. Chiang Chen
Headquarters	Shenzhen, China
Area served	Worldwide (over 80 countries)
Key people	Chiang Lai Yuen (Chairman, CEO, Executive Director), Hau Leung Chung "Stephen" (Chief Officer: Strategy/Executive Director), Chi Ngai Chan "John" (Company Secretary)
Products	Injection molding machines, mold machining services, automated molding systems, hydraulic proportional valves, servo valves
Number of employees	2300
Website	www.chenhsong.com

Adapted from the English Wikipedia article Chen Hsong, available under CC BY-SA 4.0Updated 10 August 2025

Chen Hsong Holdings Limited () specializes in manufacturing and distributing plastic injection molding machinery and systems. Established in 1958 by Dr. Chiang Chen within a modest workshop in Hong Kong, the company has grown its presence internationally over more than fifty years. Chen Hsong caters to clients in upwards of 80 nations, including markets such as China, Taiwan, the United States, Canada, France, the United Kingdom, Brazil, Argentina, Mexico, and most countries across Southeast Asia.

Product Range and Industry Positioning

Chen Hsong designs and produces injection molding machines featuring clamping forces ranging from 20 to 6,500 tons, with injection capacities spanning from 28.4 grams to 106 kilograms. Their portfolio extends to mold machining services, automated molding systems, and tailor-made solutions for specialized requirements.

The firm’s primary operations cover injection molding equipment, high-precision molds, hydraulic proportional valves, and servo valves. Additionally, Chen Hsong offers comprehensive support including maintenance services, spare parts provision, production assistance, preform processing, and equipment leasing options.

Acknowledged as a prominent supplier within the injection molding sector, Bloomberg highlights Chen Hsong as one of the two principal competitors in the Asia-Pacific market. The company delivers over 15,000 machines each year; its Chinese branch holds the position of second-largest brand for injection molding machines in China, following Haitian Plastic Machinery Group.

In 2018, Chen Hsong entered into collaborations with distributors based in the United States to enhance market penetration; however, these efforts encountered obstacles due to trade tariffs introduced by the Trump administration.

Research and Development Initiatives

Significant investments are directed towards Research and Development to guarantee adherence to both national and international standards. Products marketed within the European Union comply fully with EU safety directives and are engineered to optimize compatibility with various peripherals and accessories.

Customer Service and Support

Chen Hsong operates an extensive local sales and service network throughout Europe with representatives in 23 countries. In North America, established joint venture distributor partnerships since 2018 ensure dependable long-term service delivery. Within China, round-the-clock local support and service infrastructures are maintained continuously.

Company Milestones

1958: Established initial manufacturing facility at Tai Hom Village
1959: Introduced first two-color extrusion blow molding machines
1991: Secured listing on the Hong Kong Stock Exchange (0057.HK)
2000: Founded principal manufacturing and R&D hubs within the 560,000 sqm "Chen Hsong Industrial Park" located in Shenzhen, PRC
2007: Debuted SUPERMASTER Two-Platen Advanced Energy Saving Injection Molding Machine
2009: Released EASYMASTER Servo Drive alongside JETMASTER C2 Servo Drive series for large injection molding machines
2011: Partnered with Mitsubishi Heavy Industries Plastic Technology Co., Ltd. to produce large hydraulic injection molding equipment
2012: Engineered China’s largest injection molding machine to date — a 4,500-ton Two-Platen Ultra-Large model
2014: Launched 6,500-ton SUPERMASTER Two-Platen Advanced Servo Drive Injection Molding Machine
2015: Introduced the 1000-ton SUPERMASTER Large Dual Color Injection Molding Machine
2018: Marked its 60th anniversary by unveiling the SPARK series SM100-SPARK all-electric injection molding machine

Philanthropy

In 1990, Dr. Chiang Chen transferred all his ownership in Chen Hsong Group to establish The Chiang Chen Industrial Charity Foundation, dedicated to promoting industrial and economic education, skills development, and innovation in manufacturing technology. The company has also contributed to community welfare through specific charitable initiatives: - 2008: Contributed HK$10 million to aid victims of the Sichuan earthquake. - 2020: Provided Anti-COVID-19 supplies to Hong Kong's Hospital Authority.

Awards and recognition

1980: The Minijet 20D received the "New Product Award" at the Hong Kong New Products Competition organized by The Chinese Manufacturers’ Association of Hong Kong.
1986: Awarded the "Hong Kong New Product Award" for an injection moulding machine.
1989: The Closed-Loop Injection Moulding Machine earned the "CMA Design Award" in the Machinery/Equipment Design Competition.
2000: The CHEN-PET two-stage preform moulding system was honored with the Hong Kong Awards for Industry CMA Machinery and Equipment Design Award.
2005: Designated as "The Shenzhen Top Brand" by the Shenzhen Federation of Industrial Economics (SFIE).
2007: The "CH" brand was granted China Top Brand recognition.
2010: Chen Hsong Machinery (Shenzhen) Co., Ltd. received the "High Technology Enterprises Certificate" in China.
2013: Secured the Hong Kong CMA Industry Award for Machinery and Machine Tools Design.
2019: Awarded the "Grand Award" for the SPARK Series All Electric Injection Molding Machine and a "Certificate of Merit" for the SUPERMASTER Two Platen Series at the Hong Kong Awards for Industries.

Financial and corporate information

Chen Hsong employs approximately 2,300 personnel and has been listed on the Hong Kong Stock Exchange since 1991, trading under ticker symbol 57:HK.

Executives and board members

Chiang Lai Yuen (蔣麗苑) currently holds the positions of chairman, CEO, and executive director, having assumed these roles in April 2018 following her father, founder Chiang Chen. Since April 2003, Hau Leung Chung "Stephen" has been Chief Officer: Strategy/Executive Director, while Chi Ngai Chan "John" has acted as Company Secretary since December 2016.

The board comprises Chiang Lai Yuen, Lee Tze Hau "Michael," and Chan Charnwut "Bernard," who is affiliated with Asia Financial Holdings Ltd.

External links