It all started in Pargas Kalkkivuori, and as a result, Oy Parlok Ab's history also dates to 1959 after Partek Oy established its own business unit for plastic products. Parlok started operations as an independent company in 1970, and over time the emphasis on the product range has changed from construction industry products to mudguard and spray prevention systems to improve road safety, as well as to tool-boxes and other accessories for commercial vehicles. In these products, Parlok is a pioneer in international development and one of the strongest players in the industry in Europe, relying on a strong international distribution network. In addition to automotive products, we also manufacture PE and PP for use by the rest of the plastics industry.
Our operations rely on a unique, self-developed and efficient production machine and strong investment in product development. With these capabilities, we continuously develop our basic products further and create cost-effective customer solutions. We look openly to the future and look for opportunities for new products. Our customers know us especially for fast delivery capability, flexibility, reliability, and high product quality.
The Lahti branch is responsible for distributing Parlok products and heavy vehicle equipment components to the Finnish and Baltic regions. High quality products are designed for demanding weather conditions in the northern territory.
Since 2025 Parlok is a part of Axel Johnson International that is a privately owned Swedish industrial group operating globally. The group has a dedicated long-term approach to ownership, emphasizing sustainable progress and collaboration. The focus lies on acquisitions and the development of companies, specializing in technical components and industrial solutions. The group consists of more than 200 companies and employs 5,700 people in 34 countries, organized into six business groups, each focusing on selected niche markets. Axel Johnson International is a part of the Swedish family-owned corporate group, Axel Johnson.
Today the group has six business areas: Fluid Handling Solutions, Industrial Solutions, Lifting Solutions, Power Transmission Solutions, Driveline Solutions and Transport Solutions. Parlok is a part of Transport Solutions.

We improve road safety with the most cost-effective, durable and strongest products on the market. They are very light-weight and visually attractive. Type approvals we don’t apply for just hanging them on the wall but instead we are proud to fulfill the requirements to 100 %. Our operations also fulfill the strict requirements of the ISO 9001 and ISO 14001 Standards. To Your benefit!
We turn your orders into deliveries in no time at all! Any product, any wish of yours is taken care of with great reliability. We greatly respect all our partners no matter if they are our customers, suppliers or other associates and we are well-known for it. Our oldest partnerships are from the early times of the company and not many have left us along the way. A continuous effort in developing all co-operations makes us one of the foremost suppliers in our field. To Your benefit!
Located in an archipelago of the Northern Baltic with plenty of untouched nature and one of the most beautiful places on earth, we respect what we have around us and want to do our share to protect it. We produce virtually no waste nor emissions and our products are completely recyclable. We optimise and develop our energy consumption and the recycling as well as the disposal of material and packaging according to laws and international agreements.To Your benefit!
Mudguard and Spray-Suppression Systems as well as commercial vehicle toolboxes and other accessories for international customers.
Switch to Parlok.comOy Parlok Ab is one of the leading manufacturers of mudguards and spray-suppression systems for commercial vehicles and its products are sold throughout the world via the national distributors.











