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Beijing Yakang Special Glass Co., Ltd.

beijing chongwen

[ Manufacturer ]Main business are Low melting point glass

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2011-11-30

Company Read me

Hai'an Huihong Photoelectric Instrument Factory

jiangsu nantong

[ Manufacturer ]Main business are Optical glass

Posted by

2011-11-30

Company Read me

Beijing Kailingda Inorganic Materials Co., Ltd.

beijing tongzhou

[ Manufacturer Trader ]Main business are Capillarity glass tube

Posted by

2011-11-30

Company Read me

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