If you have any questions or concerns, please do not hesitate to contact us.
We would love to hear from you, contact us on:

Guoke Hanhai Laser Technology (Beijing) Co., Ltd.


Email: lishghanhai@gkhlaser.com


Phone Number: 400-055-1239

Address: Room 104, 3rd Floor, Courtyard 3, No. 18, Kechuang 13th Street, Beijing Economic and Technological Development Zone

Postal Code: 100176

Guoke Hanhai Laser Technology (Beijing) Co., Ltd.


Email: lishghanhai@gkhlaser.com


Phone Number: 400-055-1239

Address: Unit 1405, Block B, Lize Ping An Financial Center, Fengtai District, Beijing

Anhui Zhongke Hanhai Optoelectronic Technology Development Co., Ltd.


Email: lishghanhai@gkhlaser.com


Phone Number: 400-055-1239

Address: 7th Floor, Block G3-B, Phase II of Chuangxin Industrial Park, No. 2800, Chuangxin Avenue, High-tech Zone, Hefei City, Anhui Province

Shenzhen Hanhai Technology Co., Ltd.


Email: lishghanhai@gkhlaser.com


Phone Number: 400-055-1239

Address: 12GH, Taida Jinsong Building, Taida Boulevard, Futian District, Shenzhen

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