Nakagawa Electronics Limited Company Introduction since 1984
Nakagawa Electronics Limited

NAKAGAWA ELECTRONICS LIMITED (NKG) founded in 1984, registered in '85, is a privately owned company based in Hong Kong.

The company started as a trader for quartz crystal units and ceramic based products such as ceramic resonators and filters. Over the following years more frequency control products were added to the portfolio in order to offer a broader line of products. All types of quartz crystal based clock oscillators and VCXOs up to higher end products such us TCXO and SAW type products were offered to more and more customers.


With the strong growing business NKG got encouraged to get involved into manufacturing of quartz crystal products by acquiring an existing factory on Zhou Shan Island China in 1989. The factory was producing several types of metal can quartz crystal units in the traditional packages known as HC-49/U, HC-49/S and UM-type cases.

With its own source for products NKG could quickly gain more market share and become a well known manufacturer of quartz crystal units.


In the following years NKG became "preferred supplier" at several world wide operating customers especially in the industry of computer peripherals.

This recognition lead into the decission to move the manufacturing plant into a more modern environment. In 2004 the NKG manufacturing of metal can crystals was moved into the newly setup "Singapore Industiral Park" (SIP) in Su Zhou city, located in Jiang Su province about 100km west of Shang Hai.

The startup in Su Zhou was made by renting a factory space while land was bought for a new own facotry. In 2006 the manufacturing lines could move into the new company builiding consisting of three 10k clean rooms for quartz crystal and oscillator assembly.



The larger space in the new 10,000sqm facility allowed it to invest into new equipment for ceramic package SMD quartz crystals and oscillators.

With this NKG could develop its own oscillators and got soon specialized in high frequency clocks and VCXOs having various output waveform types such us LVPECL, LVDS and HCSL. With the increasing demand in more sophistcated products like TCXO and VCTCXO, NKG started devlopment and manufacturing in partnership with other enterpirses, this following the common trend in the industry.

With the broad range of Frequency Control Products is NKG today a well regonized company in the industry.

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