For sixteen years, we have remained committed to delivering exceptional quality – our long-standing customers once again choose Changtongs multi-line cutting machines.

For sixteen years, Changtong has remained committed to quality – a long-standing customer has once again partnered with us for multi-wire cutting machines. Recently, Yutian County Changtong Electronics Co., Ltd. received excellent news: a client with a sixteen-year partnership proactively contacted us expressing interest in placing a second order for multi-wire cutting machines.

It is understood that this customer purchased our company's equipment in September 2010, with model number 0006, which was also the sixth multi-line cutting machine produced by our factory. Sixteen years later, this early model continues to operate reliably at the customer's facility, consistently generating value. Initially, we were quite surprised and requested that the customer provide photographs of the entire unit and its original packaging to verify its actual condition. The images clearly demonstrate that this first-generation unit, manufactured sixteen years ago, remains in excellent working order and has never been taken out of service.

When asked about the reasons for their renewed purchase, the customer explicitly stated that it was precisely due to Changtong Equipment's exceptional stability, outstanding cutting precision, and affordable operating costs. Sixteen years have served as a rigorous test of product quality, establishing this as the core rationale for the customer's continued choice of our products.

With decades of expertise in the multi-line cutting sector, Changtong Electronics has consistently pursued innovation and technological advancement. Our product portfolio has evolved from initial mortar-cutting machines to today's high-performance diamond wire cutting systems, achieving linear speeds exceeding 2,000 meters per minute and significantly enhanced cutting efficiency. Our equipment now serves a wide range of applications, compatible with materials including magnets, ceramics, optical glass, crystal, sapphire, monocrystalline silicon, and polycrystalline silicon, meeting comprehensive batch slicing and block-cutting requirements across industries. Recognized for their precise cutting accuracy, stable performance, and cost-effective overall operation, our products have earned widespread acclaim from clients across various sectors.