Shenzhen CYSJCONN Electronics Co., Ltd was established in 2001, and was located at Shenzhen, Guangdong. We are specialized in manufacturing precision connectors and offering relevant solutions with our 23 years' experience. Our factory has passed ISO9001:2015 certification, ISO1400 Certification and QC080000 Quality Management System. All the products are in accordance with RoHS environmental protection requirement. Our main products are Pin Header, Female Header, Ejector Header (DC2), Box Header (DC3), Machined round Pin Header/Female Header, IC Socket, Machined round IC Socket, Terminal Block, SATA, ESATA, FC, PLCC and related products. Our company accept both OEM and ODM order, and we accept fully customized special order. We make every requirements possible! Our business philosophy is "Quality first, loyal, professional".You are welcome to ask any requirements you have, we are looking forward to satisfy your requirements with our great quality products and professional service. We hope that we will be your first choice and can be your business partner!