SYSTEM CERTIFICATION
Business license
Quality management system certification
Quality management system certification
Test report
GHS Label Preparation Report
Patent certificate
PRODUCTION STRENGTH
◆ We currently have professional factories and numerous sets of special equipment with self-owned independent intellectual property rights.
◆ Products are tested by national qualified analysis and testing center.
Contact Us
Address: Building 7, Building C, Phase 2.5, Tianyi Science and Technology City Independent Entrepreneurship Park, Qunfeng Town, Tianyuan District, Zhuzhou City, Hunan Province
Tel:0086-13387331377
Contacts：HaiHua Zhong
E-mail: hc@refractorymetal.cn
Whatsapp：18773342860