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Product Description

Company development history：

1988 —— established DONGGUAN NANJIDA Electronic components factory

2009 —— established DONGGUAN SHIJIE DEMAO Plastic CO.,LTD

2010 —— established DONGGUAN CHUANGYUAN Metal Products CO.,LTD

2010 —— established YUYAO KESHENGLONG ELECTRONICS CO.,LTD

2011 —— Obtained ISO9001-2008 Authentication Successfully

2011 —— Obtained UL (E349406)Authentication and Obtained Import and export trade qualification

KSL The high-frequency and low-frequency transformers produced are used in various fields：

KSL is a leading manufacturer specializing in high-frequency and low-frequency transformers, providing reliable power solutions for diverse industries. Our high-frequency transformers are widely used in critical applications such as telecommunications, medical equipment, renewable energy systems, servers, switch power supplies, PC power supplies, audio equipment, TVs, instruments, medical devices, servers, industrial power supplies, air conditioning systems, and filter modules for electric and hybrid vehicles.

Meanwhile, our low-frequency transformers serve essential roles in industrial machinery, photovoltaics, energy storage, new energy systems, machine tools, elevators, power controllers, mechanical manufacturing, testing equipment, and household appliances.

With advanced manufacturing technology, strict quality control, and extensive expertise, KSL delivers high-performance, durable, and energy-efficient transformers tailored to meet global standards. Whether for standard or custom designs, KSL is committed to excellence in powering innovation across multiple sectors.

KSL Trading mode main attention：

MOQ:Based on products’s raw materials

LT：Low frequency transformer 3~4 weeks

High frequency transformer：6~10 weeks

Shelf life：1year

Shipping method：EX-Factory

Payment Methods：TT

Payment terms：30% deposit +70% payment before shipment

Packaging：Export carton+Tray +Pallet

Factory Shipping Flowchart

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