Langfang Ou Chen Photoelectric Technology Co.Ltd

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Langfang Ou Chen Photoelectric Technology Co. Ltd.

Cell phone: 13722616361

Tel: 0316-2151617

Fax: 0316-2855340

Email：ouchenkeji@sohu.com

Langfang city Anci District Third South Channel Industrial Zone

News Center

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Address: Langfang city Anci District Third South Channel industrial district Tel: 0316-2151617 Fax: 0316-2855340