Company Profile

    Company overview

    Industry

    Chemicals & Plastics Manufacturing

    Company size

    101-1,000

    Primary location

    Lot 9, Lingkaran Sultan Mohamed 1, Kawasan Perindustrian Bandar Sultan Suleiman, 42000 Port Klang, Selangor, Malaysia
    Mah Sing Plastics Industries Sdn. Bhd. (Mah Sing Plastics) , a wholly-owned subsidiary of Mah Sing Group Bhd which is listed on the Main Board of Bursa Malaysia was established on 15th October 1979. In its 5th decade since establishment, Mah Sing Plastics has carved its niche as a market leader in plastic injection manufacturing.Equipped with 50 units of Injection Machines with capacity ranging up to 4,000 tonnes clamping force, Mah Sing Plastics is distinguished as one of the largest manufacturers in ASEAN; capable of supplying premium quality and reliability to both local and international market. Its commitment to quality and sustainability is evident in its achievement of ISO 9001 and ISO 14001.Recognising the need to strengthen its expansion plan, Mah Sing Plastics has established PT.Mah Sing Indonesia in 1995 to better serve the automotive, electrical and electronic industries in Indonesia. Moving forward, Mah Sing Plastics will widen its international presence beyond Asia to exponentially grow its business.Buoyed by its consistent growth and excellence, Mah Sing Plastics is geared towards the next level of achievement by incorporating design innovation, extensive research and development, commitment to quality assurance and pledge to sustainability to maintain its position as the market leader.

    Jobs at Mah Sing Plastics Industries

    Based on your search activity

    at Mah Sing Plastics Industries Sdn Bhd
    Klang/Port Klang
    Join our team as an Automation Engineer and be at the forefront of driving innovation in manufacturing.
    Join our team as an Automation Engineer and be at the forefront of driving innovation in manufacturing.
    classification: EngineeringEngineering
    26d ago
    26d ago

    Gallery photos

    Reviews overview

    3.811 ratings in total
    5
    5
    4
    3
    3
    1
    2
    0
    1
    2
    100%
    Rate salary as high or average
    82%
    Employees recommend this employer to friends

    What’s it like working at Mah Sing Plastics Industries?

    AI summary of recent reviews

    Employees at Mah Sing Plastics Industries value the friendly and supportive colleagues, highlighting a harmonious work environment with minimal office politics and a strong sense of belonging. Management is supportive and experienced, providing guidance to help employees succeed in their roles. The work environment is described as fun and enjoyable, and employees appreciate the learning opportunities available from senior colleagues, including regular safety training. The company is also recognised as a renowned brand and market leader in plastic injection products.

    However, there are some potential challenges, such as limited parking space and stressful traffic due to the factory's port area location. The company currently does not offer flexible working hours, and employees have suggested that additional staff benefits could be considered. As a company with over 40 years of history, some feel that bringing in new talent and fresh perspectives could help drive innovation. Additionally, some departments may benefit from improved teamwork and more balanced workload distribution.

    Recent reviews

    1.0
    Manager
    Mar 2026
    Port Klang Selangor4 to 5 years in the role, former employee
    Toxic environment; opinions ignored unless favored. Top management practices favoritism.
    The good thingsGood working hours and reasonable pay. B&I is above average.
    The challengesImprove culture: ensure fairness, reduce favoritism, and value all opinions equally.
    4.0
    Asst. Sales and Marketing Manager
    Nov 2023
    Klang Selangor7 to 8 years in the role, current employee
    Good exposure to plastic industries.
    The good thingsRenowned brand, market leader in plastic injection products.
    The challengesFactory location in the port area, stressful traffic.
    5.0
    Sales & marketing
    Jul 2022
    Port Klang Selangor9 to 10 years in the role, current employee
    A place for continuous improvement and self-breakthrough
    The good thingsThere is no politics among colleagues, harmonious coexistence and a work environment with a sense of belonging
    The challengesmore than 40 years old company, needs some new generation, new blood join in to reform and innovation
    Ratings for Mah Sing Plastics Industries are shared as-is from employees in line with our community guidelines
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