Ningbo Haishu Shenlong Tools Co., Ltd. was established in 1998, located by the scenic Zhangxi River, with a total area of 4,600 square meters and 70+ employees. Our main products include electrical drills, construction drill bits, and hole cutters.

Our company currently has a 4,000 square meter workshop equipped with 120 professional machines, including large-tonnage presses, using German precision technology. Our daily production capacity is 10,000 units and our annual production capacity is 4 million units. We have a professional R&D team of 5 people, who independently design and develop the "CUITOOL" brand. We also provide OEM and ODM customization services. We use 42CrMo core raw materials, which have the advantage of being more resilient and wear-resistant. Our company has obtained ISO9001 quality certification and has obtained over 20 utility model and appearance patents. Our company conducts annual training on production skills and e-commerce services. Our drill products are available in all specifications to meet the needs of global markets, and our product quality is amongst the best in the industry with excellent reputation. Each production process is monitored by dedicated quality inspectors. We have three hardness testing machines and one image analysis machine, and strictly follow the ISO9001 quality inspection steps to meet national standards. Our products are widely used in industrial and mining bases, construction sites, and home renovation projects.

Our company has a stockpile of 500,000 units and a daily turnover of 50,000 units. We have adopted a high-efficiency, precise ERP warehouse management system. We adhere to the concept of innovative development and continuously enhance our enterprise strength. We strive for excellent quality and aim to create greater value for global customers. We look forward to working with you to create a better future.