Japan’s sawmill industry is undergoing a significant transformation, with operators across the country moving to automate production lines and boost efficiency. Finnish wood-processing technology supplier Jartek has formally named Tokyo trading house Koeki Ltd. as its on-the-ground commercial partner for the market.
That is according to Kari Puustinen, VP of Sales at Jartek, who confirmed the partnership in a statement from the supplier’s Lahti headquarters last week and dated the cooperation to early 2026, with Koeki providing local expertise and customer networks across Japan’s forest and sawmill sector.
Koeki Ltd., which has worked alongside Finnish industrial companies for decades, brings established account coverage within Japan’s forest products supply chain into the agreement, with the cooperation giving Jartek the commercial reach and customer access the Finnish supplier would otherwise need years to build in the market. The Japanese partner provides the engineering, language, and market intelligence layer that Jartek requires to deliver its automation, sorting line, and ThermoWood kiln solutions into mills running retrofit and capacity expansion programmes across the country.
Puustinen anchored the announcement in Japan’s status as a priority market for the Finnish family-owned supplier, with the Koeki cooperation positioned as the channel for Jartek to grow alongside evolving customer requirements. “Japan is a strategically important market for us,” Puustinen said, naming the Koeki partnership as an excellent platform to meet the evolving needs of Jartek’s customers.
Wood Central understands that the Koeki cooperation has already delivered its first concluded sawmill contract, with Jartek confirming that the Kushiro Wood Products green and dry sorting line deal signed in October last year was sealed through the Koeki relationship. The Hokkaido contract, which supplies Jartek’s latest automation package — including automated stick quality grading and the AR-HUB system — to a Sunadaya Cypress-led joint venture, is scheduled to begin production in early 2028 and gives the formally announced partnership a delivered commercial credential at launch.
It comes as Japan has emerged as one of the most lucrative timber markets globally, with Wood Central earlier this year reporting the country has become Canada’s top target for lumber exports as the Japanese housing market shifts from single-family construction to multi-storey timber buildings. Japanese banks have also begun easing lending criteria for mid-rise timber projects, opening a deeper pipeline of three- to eight-storey office, school and logistics buildings that will drive fresh sawn timber demand and place pressure on domestic Japanese mill capacity.
Jartek, a Lahti family-owned business with nearly 70 years of experience in wood processing technology, takes the formally announced Koeki cooperation into the Japanese sawmill market, where automation, precision, and quality remain the deciding factors for capital investment, with Kushiro Wood Products’ delivery scheduled to commence production in Hokkaido in early 2028.
