OWS is a strictly independent testing laboratory and has 25+ years of experience in the field of biodegradability and compostability testing, tallying 2500+ materials for 750+ clients all over the world. OWS is the only laboratory worldwide which is recognized by all certification bodies active in the field of biodegradability and compostability: Vinçotte (Belgium), DIN CERTCO (Germany), BPI (US), JBPA (Japan) and ABA (Australia). OWS has the largest testing capacity […]

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