Calin Valve Co., Ltd lies to the north of Nanxi river, YanDang mountain and to the south of Ou river, which abut against 104national highway and near WenZhou airport, railway station, longwan international container dock and passenger transport dock which can reach everywhere. The climate Is very amenity and traffic is very convenient. In which building area is more than 15000 square meters. Company have more than 286 employees which including thirty-two engineering technical personnel (high engineer have five and middle degree of technical personal have twenty-six )and have technical department, product department, sale department, financial department etc administrative organization. It have two hundreds and eighty-two sets of machining equipment and 2 sets of hot-working cast steel intermediate frequency furnace and 21 sets of coordinating equipment, so it forming coordinating capacity with machining and hot-working.

At the same time, strengthened market competition of company and got user's credit standing and increased reputation in industry and market.