Yahoo Finance

Alpine 4's Subsidiary, Quality Circuit Assembly, Inc. Awarded $4.8M in New Contracts for Airborne Particle Sensors

PHOENIX, AZ / ACCESSWIRE / May 13, 2022 / Alpine 4 Holdings, Inc. (NASDAQ:ALPP), a leading operator and owner of small market businesses, announces that its subsidiary, Quality Circuit Assembly Inc.
Yahoo Finance

Alpine 4 Holdings Subsidiary, Quality Circuit Assembly, Announces Plans for its New Facility

PHOENIX, AZ / ACCESSWIRE / July 8, 2022 / Alpine 4 Holdings (NASDAQ:ALPP), a leading operator and owner of small market businesses, announces its subsidiary, Quality Circuit Assembly (QCA), will be ...
Nasdaq

Alpine 4 Holdings (ALPP) Subsidiary Quality Circuit Assembly, Inc. Secures $1.2 Million in New Purchase Orders

PHOENIX, AZ / ACCESSWIRE / January 20, 2022 / Alpine 4 Holdings, Inc. (Nasdaq:ALPP), a leading operator and owner of small market businesses, announced today that its subsidiary, Quality Circuit ...
EDN

Assembly Methods for Printed Circuit Boards

Design-for-manufacturing (DFM) is a well known term and an essential part of the design process. Not as well known but just as important is the concept of design-for-assembly (DFA). If you optimize ...