Ụlọ ọrụ: Shenzhen Bei Te Purification Technology Co., Ltd.

Adreesị: Ụlọ nke abụọ, Jue Yuan Industrial Estate, Li Gang Road South, Sha Jing Town, Bao-an District, Shenzhen, China.

Ekwentị: 0755-23062517 / 13923708080

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