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Gaining of ISO 9001 and 2015 certificate attested to the OLS’ customer satisfaction and high-quality total logistics service.

To keep the product quality best, OLS has prepared manuals for working process ranging from receipt and deposit, transportation to delivery and carried out consistent education and training for partner companies. The time-proven know-how and state-of-the-art logistics system as well as the deposit systems under separate temperature, shelf life management, temperature maintenance in transportation and management of vehicle have fitfully satisfied the requirement and needs of customers.