Golden Eagle Inductance Coils Conquer Customers with Quality

Golden Eagle inductance coils conquer customers with quality

Inductance coils are essential components in LC filters, which can be divided into two types: air-core coils and magnetic-core coils. An air-core coil refers to a coil with only windings and no skeleton, also known as a circular spiral coil or air-core coil; a magnetic-core coil is a coil wound on a magnetic rod or magnetic material. When the application frequency is low, magnetic-core coils are generally used to form the inductance coils of filters, while air-core coils should be selected for filtering at higher frequencies. As a key part of the filter, the material of the inductance coil often determines the filter's service life and quality.

In recent years, many domestic coil manufacturers have used inferior copper wires to produce coils in order to reduce material costs. The resulting products not only have unstable performance but also significantly shortened service life. Such practices not only harm customers but also disrupt the order of fair market competition. Since its establishment in 2003, Dongguan Golden Eagle Inductance Coils has always adhered to the principle of "making customers assured and being responsible to users." For years, it has insisted on using high-quality raw materials, with all inductance coil raw material suppliers reaching Grade A. To ensure product quality, 100% reliability tests are carried out for all incoming raw materials.

Last month, a domestic set-top box manufacturer contacted us through our official website. They needed a type of inductance coil for their products. Previously, samples were manually wound by suppliers, but after mass production, they found that the suppliers' equipment could not meet the requirements. With the product about to be mass-produced and launched, it was too late to add new equipment. Therefore, their purchaser, Mr. Liu, had been seeking new suppliers. After Mr. Liu contacted us, I first introduced Golden Eagle Coils' more than ten years of coil production experience and our current factory equipment and technology, then presented our mass-produced similar inductance coils. After learning in detail about Golden Eagle Coils' cooperative clients and factory production equipment, Mr. Liu placed great trust in us. He immediately notified the engineering team to dock the product details. After the engineering team confirmed the plan, they paid the mold fee on the same day and notified us to prepare samples.

Three days later, the sample coils were delivered to the customer's company for testing. The customer feedbacked that the samples were qualified on the same day, notified the arrangement of mass production, and placed an order for 2,000 pieces the next day.

Golden Eagle Coils conducts 100% inspection for incoming raw materials and also requires 100% inspection for outgoing coils. Over the years, with its strict self-requirements and responsible attitude towards customers, Golden Eagle Coils has established long-term cooperation with many well-known domestic and foreign enterprises.