Contact information
Jn -- steel structure bolt business department
TEL：010-60553140 Fax：010-60553141
Mail box：zhaoboluosi@126.com
Contact information of Export Department
TEL：15130012227
Mail box：info@jzbolts.com
Beijing jinzhaobo High Strength Fastener Co., Ltd
Copyright: Beijing jinzhaobo High Strength Fastener Co., Ltd 京ICP备11040435号-2 SEO
Online customer service
Sweep your cell phone and join us
Sweep your cell phone and join us
Customer service hotline
010-60553140
010-60553140
Customer service group:
Jn - steel structure bolt