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Carbide & Twist Drill Bits for metalworking, woodworking, and construction, with OEM/ODM customization, stable supply, and strict QC for importers and wholesalers.
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China Loong Drill Bits Co., Ltd. manufactures and supplies drill bits for metal, wood, plastic, masonry, glass, stone, and other materials. We offer standard products, OEM and ODM services, custom specifications, private labeling, and application-based drilling tool solutions.