Mah Sing Plastics Industries's profile

Mah Sing Plastics Industries Sdn. Bhd. – Company Profile
Established on 15 October 1979, Mah Sing Plastics Industries Sdn. Bhd. specializes in plastic injection molding and manufacturing. As a subsidiary of Mah Sing Group Bhd., the company serves local and international markets with a focus on quality, innovation, and sustainable production.
Key Highlights


Operates 80 injection molding machines with clamping capacities of up to 4,000 tonnes


Manufactures high-quality plastic components for diverse industrial applications


Serves the automotive, electrical, and electronics sectors


Established PT. Mah Sing Indonesia in 1995 to expand its regional operations


Maintains ISO 9001 quality management and ISO 14001 environmental management certifications


Emphasizes product design, research and development, and quality assurance


Continues to expand its international presence beyond Asian markets


With decades of manufacturing experience, Mah Sing Plastics focuses on reliable production, continuous improvement, and environmentally responsible manufacturing to meet evolving customer requirements.