Qingdao preco imp. & exp. co., ltd. endeavors to be one of the leading manufacturers and exporters of OBM of premium quality industrial tools. We procure the finest grade of product for market. Every stage right from the designing, production and finishing to the final dispatch is executed by a team of well trained professionals who have decades of experience. Produced in accordance with the standardized production norms and methodology, our product is high on every aspect.   PRECO enjoys a high reputation in the field of unf tap production. The step drills series has become a hot product of PRECO. This product is of guaranteed strength and water resistance. The seam and coating on it are precise and reliable, bringing remarkable durability and water resistance. Professed by CNC machines, it features high dimension accuracy. This product is unlikely to cause any skin irritation or allergies. People with sensitive skin can use it with confidence. With high hardness, it is highly resistant to deformation.PRECO spiral flute tap leads the new concept of metric tap setting a new benchmark in this industry. Inquire!

As an integral part of creating an attractive machine cutting tools, high-quality raw materials selection is vital for the manufacturer. Apart from that, the raw materials also influence its cost which is the significant factor taken into purchaser's consideration. The quality of raw materials must be focused on. Before being put into process, raw materials should be tested several times strictly. This is for quality guarantee. Qingdao preco imp. & exp. co., ltd. is a Chinese company specializing in design, production and sales. The annular cutters series has become a hot product of PRECO. Numbers of physical properties are being considered when making PRECO thread cutting tool. They are variations in breathability, support and temperature control (ie. hotness or coolness), etc. The product has a sleek metal surface with burrs eliminated. The product not only has the function of guaranteeing daily life, moreover it has the characteristics of making our life beautiful. Its dimension tolerance is strictly controlled within 0.1mm.PRECO attaches great emphasis to after-sale service for our cnc milling machine. Inquire now!

Machine cutting tools's popularity is basically attributed to the high-quality materials apart from the processing procedures. Manufacturers should do their best in choosing the most suitable raw materials among the accountable suppliers. Generally speaking, the materials they adopt should be chemically and physically stable for long-lasting storage. The materials meet the functional requirements of the product which helps reduce the material cost during mass production. And there should be no impurities found in the raw materials to impede the performance of the product. Qingdao preco imp. & exp. co., ltd. is a specialty provides high quality solid carbide boring bars. The machine accessories series has become a hot product of PRECO. It features water repellency. The coating on its fabric will result in water running off rather than being absorbed into the fabric. The surface coatings prevent it from directly contacting with the harmful medium. Customers say it is very resistant to washing and burning sunlight. After repeated washing or exposure, the color remains unchanged. The product so crucial that it is widely used in workshops and warehouses.PRECO attaches great emphasis to cultivating its innovation capability. Contact us!

Material price is a key focus in the manufacturing market. All producers do their job to reduce the costs for raw materials. Material cost is closely linked to additional expenses. If the manufacturer intends to reduce the costs for materials, technology is an option. This then will increase R&D input or will bring expenses for technology introduction. A successful manufacturer is always capable to balance each expense. It might construct a complete supply chain from raw material into services. Qingdao preco imp. & exp. co., ltd. has been leading the industry of mill clamping kit. The micrometer set series has become a hot product of PRECO. During the design of PRECO metric tap, a broad range of design elements have been taken in minds. They are cushioning, built-in arch support, motion control, weight & pressure, etc. With high hardness, it is highly resistant to deformation. With this product, sleep will not be interrupted, including sweating, which will interfere with the natural sleep cycle. The product is not easy to rust due to its high-quality steel or alloy materials.The establishment of round gauge blocks will be conducive to the development of PRECO. Contact!