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  • • Performance   3-in-1 System

    • Aircon Treatment

    • Diesel & Petrol Engines

    • Premium Z Edition

    • Performance Additives

    • Car Care Kit Products

    Click here 
  • • Passenger Car Lubricants

    • High Performance Racing Lubricants

    • Commercial Vehicle Lubricants

    • Performance Coolants

    • Performance Brake Fluids

    Click here 
  • • Gear & Transmission Oils

    Click here 
  • • Motorcycle Lubricants

    • Motorcycle Oils

    • Motorcycle Additives

    • Motorcycle Chain Protection

    Click here 
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OWS was started by Klaus Bosshammer to become the premier supplier of the highest quality products used by the automotive industry, focusing on additives, technical spray can products and lubricants.

Our debut in the market marked an introduction that left an indelible mark. Under the trademark "Vitamins for your Car," we ushered in a new era of automotive care, revolutionizing the very essence of vehicle maintenance.

Our additives have since seamlessly woven themselves into the fabric of regular service, becoming an integral part of the automotive journey. OWS can also count among its achievements as being the leading
supplier of additives and technical spray cans to many of the official motorcar agents.

Headquartered in Singapore, OWS Asia Pacific is poised to solidify its role as the central hub for the company's Asian operations, with presence in Malaysia, Thailand, Korea, Philippines, China, Australia, India, Indonesia, Vietnam, Hong Kong, Taiwan, Lebanon and more to come!


  • Inquiries

    For any inquiries, questions or commendations,

    please call: (65) 6452 3209 

  • Our Workshop System (S) Pte Ltd Singapore (Asia HQ)

    Office : 63 Ubi Road 1, #01-49 Oxley Bizhub, Singapore 408727

    Warehouse : 107 Tuas View Walk 1 Singapore 637730

  • Contact Us


    Tel: (65) 6452 3209

    Fax: (65)6452 0586