All PB Assembly Manufacturer (EMS) in China

Sun King (Hong Kong) Limited

U-Way (HK) Ltd

Shenzhen Longteng Circuit Technology Co., Ltd

Success Circuits Group Limited

Shenzhen Cirket Electronics Co.,Ltd.

Shenzhen Smart Electronics CO.,LTD

Shenzhen Huayu Circuits Co Ltd

Dongguan Hejin Electronics Technology Co., Ltd

Shenzhen Makerfabs Corporation

Shenzhen JETFGO Circuits Co.,Ltd.