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ECT Manufacturing is the industry-leading source for heavy-duty, premium-grade wooden core boxes and geological core trays engineered specifically for rugged geotechnical, mining, and environmental exploration. Each core logging box is proudly manufactured individually by hand right here in the USA, utilizing strictly NELMA-certified, premium kiln-dried pine to maximize structural integrity, resist field moisture, and prevent harsh warping during long-term outdoor core storage. Our comprehensive inventory perfectly accommodates standard diamond core drilling and sonic drilling operations, offering precisely engineered internal dimensions across all major global sizing profiles, including BQ 9-row, NQ/NQ2 4-row, HQ/HQ3 3-row, PQ/PQ3 2-row, and dedicated 4-inch Sonic core trays.
To ensure maximum utility and efficiency during field transport and site core logging, our standard and specialized "Slide Top" variations can be customized with or without robust, integrated rope handles. Whether you are managing an expansive mineral exploration site or a highly technical geotechnical engineering project, trust ECT Manufacturing to provide the resilient, reliable, and dimensionally accurate core sample boxes your critical data demands.
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