Good day,Sir/Mam, My name is Hillary.We have a cooperation in Industrial Electrical control.What do you think? More message,please visit the website: www.plcpartlancer.com. Wait reply, Best wishes, Hillary Shanghai Electric Automatization Co.,LtdAddress/ Haining Road,Zhabei District,Shanghai,China Email:Hillary at plcpartlancer.com www.plcpartlancer.com