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Four-ball friction tester

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Tapping torque lubricity test

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Lubricating oil rust tester

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Pour point tester for petroleum products

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Karl Fischer moisture tester

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Copyright ? 2016-2025 Kunshan Daopu lubricants technology Co.,Ltd S ICP B No. 16057878-1 Address：No. 228 Zhiwei Road, Qiandeng Town, Kunshan City, Jiangsu Province

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Equipments

Four-ball friction tester

Tapping torque lubricity test

Lubricating oil rust tester

Pour point tester for petroleum products

Karl Fischer moisture tester

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