JIANGSU SINA OPTICAL INSTRUMENT CO.,LTD

Company Introduction

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ContactsJin Hu
Tel86-0514-80955198

Product Showcase

cell_phone_cover_glass_and_high_gloss_finish_cover_glass

Cell phone cover glass and High gloss finish cover glass
underwater_shooting_filter_and_large_angle_diving_lens

underwater shooting filter and Large angle diving lens
dual_channel_filter_and_rgb_self_timer_filter

Dual channel filter and RGB self-timer filter