Shenzhen Longzhouli Tools Co., LtdEstablished in 2014; In the early days, Longzhouli Company was a professional company that produced various types of precision spring chucks, tungsten steel chucks, CNC lathe chucks, and automatic lathe chucks. In 2015, due to customer and market needs, the product line was expanded to include tungsten steel cutting tools for corresponding hardware and metal cutting processing needs; The main products include: tungsten steel turning tools, tungsten steel drill bits, step drill bits, tungsten steel milling cutters, tungsten steel saw blades, and standard machining tools from major brands (Sandvik SANDVIK NTK Kyocera KYOCERA KORLOY Mitsubishi MITSUBISHI Toshiba TUNGALOY Sumitomo, etc.). All products are suitable for metal cutting processing, such as CNC machining centers, CNC lathes, milling machines, automatic lathes, automation equipment, instrument machines, and various specialized machine tools.
Price advantage: We are a professional production enterprise; All products are sold at factory prices.
Quality control:We have always emphasized that strict and precise control of the entire process is the primary condition for ensuring the qualification rate;Our raw materials are all directly supplied by high-quality international and domestic manufacturers to ensure the stability of the materials. Production and heat treatment are all completed internally by our factory. Through full process control, we can ensure the stability of product size, characteristics, and service life.
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Spring collet: The concentricity accuracy level is an enterprise that can meet the Japanese AA level accuracy standard. The highest quality of concentricity accuracy can reach 0.003 millimeters, which is currently the testing standard for first-class products in the spring collet industry in Asia. Our company has strict quality standards for the concentricity, taper, smoothness, dimensional accuracy, heat treatment process, and raw materials of spring clamp products. The spring chuck produced and manufactured by our company has gained a good reputation due to its high precision, long service life, and reasonable price, and is a successful example of domestication of imported accessories.
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Metal cutting tungsten steel cutting tools: Since its production in 2015, from 2016 to 2017, we have been testing, verifying, and improving our existing cooperative customers for three consecutive years, and have achieved very good results and cost-effectiveness; Since 2018, we have been fully promoting our products to the market and are committed to providing the best cost-effective cutting tools for metal cutting; The fastest supply speed; The most comprehensive technical support.
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All kinds of branded knives: We promise that all products are genuine and will never be supplied with counterfeit goods.
Production capacity: Our company's production equipment is fully CNC, specialized, and automated; The advantage of scale enables the production process of products, and prioritizes the handling of urgent orders to ensure no delay in delivery time.
Service: A professional sales team can provide you with comprehensive technical answers and face-to-face communication.