Company Address Telephone
Topcrystal (Hong Kong) Electronics Ltd. / Contact: Jerry Ji Rm 703, Tower D, Shenye Tairan Bldg, No.1 Tairan 11th Rd, Futian Dist, Shenzhen, 518040, Guangdong, China +86-755-8252-4263 / E-mail: jiyong@topcrystal.net
科瑞通（香港）电子有限公司 / Contact: Jerry Ji 518040 深圳市福田区泰然十一路1号深业泰然大厦D座703室 +86-755-8252-4263 / E-mail: jiyong@topcrystal.net
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