{"id":"mfg-4a-015","name":"TOPFAST PCB","name_local":"unknown","entity_type":"unknown","country":"CN","region":"Guangdong","city":"Guangzhou","address":"unknown","website":"https://www.topfastpcb.com/","processes":["pcb-fab","pcba","odm"],"processes_basis":"derived","specialty":"High-reliability PCB fabrication, SMT assembly, and turnkey PCBA with rapid turnaround; \"2-Layer PCB Prototype in as fast as 24 Hours\" positioning.","capabilities":"unknown","parts_made":[],"materials":"unknown","tolerance":"unknown","max_part_size":"unknown","certifications":"unknown","volume":{"moq":"\"rapid prototyping and small-batch manufacturing\" (verbatim); no explicit floor","prototype_ok":"unknown","low_volume_evidence":"unknown","startup_friendly":"yes — explicit small-batch language + 24-hour prototype capability"},"lead_time":{"quote":"unknown","prototype":"unknown","production":"unknown"},"size":{"employees":"unknown","floor_area":"unknown","founded":"unknown","band":"unknown"},"english":"yes — English-first","instant_quote":"unknown","known_customers":"unknown","platforms":[],"contact_public":{"email":"unknown","phone":"unknown","source":"unknown"},"community":[],"doubt":"unknown","sources":[{"url":"https://www.topfastpcb.com/","what":"source"}],"confidence":"VERIFIED","verification":"desk-research","as_of":"2026-09-04"}