{"id":"mfg-yrd-039","name":"Ningbo Yinqiu Technology (NZSB)","name_local":"宁波银球科技股份有限公司","entity_type":"unknown","country":"CN","region":"Zhejiang","city":"Ningbo","address":"Zhenhai District, Ningbo, Zhejiang (exact street address not published)","website":"https://www.nzsbgroup.com/","processes":["textiles"],"processes_basis":"derived","specialty":"Deep groove ball bearings (micro to medium-small, bore 2mm–60mm), ultra-high-speed integrated bearings (up to 550,000 rpm), four-point contact ball bearings, textile-spindle (false-twist) bearings up to 20,000 rpm, custom non-standard bearings; 3,000+ bearing part numbers","capabilities":"Founded 1995; 2 manufacturing bases (Ningbo + Anhui), 4 production plants, 468 automated production lines, site area ~258 mu (~17.2 hectares); provincial \"single-item champion enterprise\" (单项冠军) and national high-tech enterprise designation","parts_made":["High-speed integrated bearing (550,000 rpm max), KF6 false-twister spindle bearing series"],"materials":"unknown","tolerance":"unknown","max_part_size":"unknown","certifications":"unknown","volume":{"moq":"unknown","prototype_ok":"unknown","low_volume_evidence":"unknown","startup_friendly":"No specific 50-500 unit evidence; company scale (1.1B sets/year capacity, 468 production lines) suggests a mass-production orientation better suited to larger volume commitments, though standard catalog bearings could still be ordered in small quantities via distributors"},"lead_time":{"quote":"unknown","prototype":"unknown","production":"unknown"},"size":{"employees":"unknown","floor_area":"unknown","founded":"unknown","band":"unknown"},"english":"unknown","instant_quote":"unknown","known_customers":"Serves high-speed hair-dryer/vacuum-cleaner makers (>130,000–180,000 rpm applications cited), plus automotive, home appliance, industrial motor, textile machinery; also cites applications in lidar, drones, aerospace","platforms":[],"contact_public":{"email":"unknown","phone":"unknown","source":"unknown"},"community":[],"doubt":"unknown","sources":[{"url":"https://www.nzsbgroup.com/","what":"source"},{"url":"https://www.nzsbgroup.com/about/","what":"source"},{"url":"https://www.tianyancha.com/company/183789089","what":"source"},{"url":"https://qiye.qizhidao.com/company/da70b145c436ac7f01525617d4deb0b4.html","what":"source"},{"url":"https://caifuhao.eastmoney.com/news/20250519153151499391830","what":"source"}],"confidence":"VERIFIED","verification":"desk-research","as_of":"unknown"}