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11-23

Ningbo ASK Optoelectronics Co., Ltd. Self-monitoring report on soil and groundwater (V)
11-23

Ningbo ASK Optoelectronics Co., Ltd. Self-monitoring report on soil and groundwater (IV)
11-23

Ningbo ASK Optoelectronics Co., Ltd. Self-monitoring report on soil and groundwater (III)
11-23

Ningbo ASK Optoelectronics Co., Ltd. Self-monitoring report on soil and groundwater (II)
11-23

Ningbo Esco Optoelectronics Co., Ltd. Self-monitoring report on soil and groundwater (I)
08-14

Environmental Information Report 2022

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Address:

88 Yicheng Road, Ningbo Economic and Technological Development Zone (Xiaogang), Zhejiang Province
Tel:86－0574－86224334

E-mail:ask@askchn.com

E-mail:sales@askchn.com
Working hours:

Monday-Saturday: 8:00-16:30

Sunday: Closed

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