Ningbo Nl Fire-fighting Co.,Ltd

Ningbo Sijee Opitcal Communication Equipment Co .Ltd, is a hi-tech company engaged in researching, manufacturing and marketing of optical communication equipments, telecom products, distribution equipments, optical passive components. Our company also is a large scale specialize precision plate work production manufacturer for producing cases, tanks, daises and screens and so on. The following is our main item, for your reference: ...

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