Contact Us

Contact Information

To work with us:
Please call our mobile phone at +1 832 398 2934 or +86 176 2300 2808, We are happy to receive your call. Please call us at the working hour below; otherwise, you may hear the phone power off.
(GTM8, 8:00 a.m. to 9:00 p.m.)
Email inquiry:
Please send an email to, and we will get back to you within 24 hours.
+1 832 398 2934, You may have an immediate response during the PST time: 3:00 PM–3:00 AM, our team are based in Mainland China.


Chengdu Factory Address: Community 1, Banqiao, Xindu Town, Xindu District, Chengdu City, China
  Chongqing Office Address: No. 20-10, Qunhui Road 21, Nan'an District, Chongqing, China
   Hong Kong Office Address: 

Hong Kong, Lockhart Rd, 114-118 Gaylord Commercial Building,  FLAT/RM B 5/F 

© 2024 Gushin Optics. All rights reserved.

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