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In September last year, Zhongshan Guanneng collaborated with Dongfeng Nissan Engine Factory. Prior to this, Dongfeng manufacturers were struggling to find cutting saw blades with shorter delivery cycles and higher quality. After rigorous investigation, they ultimately chose to use the saw blades provided by Zhongshan Guanneng. Below is the sawing situation of this cooperation. Let’s take a look together.
Topic: Localization of PCD saw blades for cutting the casting nozzle of cast aluminum engines
Date: September 2019
Customer: Dongfeng Nissan Engine Factory
Requirement: The customer is currently using a Japanese brand PCD saw blade for cutting and processing the casting nozzle of a cast aluminum engine. But the price of this Japanese brand’s saw blades is very high, and the delivery cycle takes at least 30 days. When encountering unexpected problems, they often cannot be solved in a timely manner, which delays the production schedule.
Case study of cooperation between Dongfeng Nissan factory and Zhongshan Guanneng

Solution: Our technical department will organize relevant core technical personnel to confirm the customer’s cutting conditions and requirements on site. At the same time, detailed data measurement and validation analysis were conducted on Japanese brand competitors. Provide customized PCD aluminum saw blades according to customer needs.
Processing result: On the 9th day after the customer handed over the project to us, we conducted on-site testing with PCD saw blades developed according to the customer’s requirements. After tracking the use for 1 week, the durability and cutting effect were recognized by the customer.
Zhongshan Guanneng Cutting Tools Co., Ltd. is committed to the research and production of mid to high end saw blades. Our main products include solid wood precision cutting saw blades, aluminum profile precision cutting saw blades, push table saws, edge trimming saws, and other diversified products. Since its establishment in 2000, the company team has been dedicated to the research and development, production, and sales of mid to high end saw blades, with rich experience and considerable achievements in the field of saw blade cutting applications. Guanneng will continuously strive for progress and innovation, providing timely, accurate, and comprehensive services to global customers.
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