PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_the-third-ipc-hampoo-cup-chinese-pcb-design_topic1378.xml
), Shanghai, Shenzhen, Chengdu, Suzhou and Beijing, China.About Hampoo:Founded in 2003, Shenzhen Hampoo Science & Technology Co., Ltd has remained dedicated to the global leader in electronic products and services by regarding service as its core and taking self-development and innovation as basis
Surface Mount Technology Association (SMTA) | https://www.smta.org/expos/
, Inc. Seika Machinery, Inc. Southwest Systems Technology, Inc. SPEA America, LLC. StenTech STI Electronics, Inc. TAGARNO USA Techni-Tool The IPS Group, LLC The Test Connection, Inc. Vision Engineering Weller Tools Yamaha - Trans Tec America ZESTRON