The company is located in Xingshan village, Huangjiabu town, Yuyao city in Zhejiang. It has transport facilities with sound environment. The company specializes in manufacturing various extinguisher valves. It is of the advanced equipments and abundant technical force. At present it has passed the ISO9001 quality system attestation and product CE authentication. It annual productive capacity is 1.5 million sets of the valves. The products are of complete varieties and stable quality. Most of the goods sell far to the European market. They are well-received by vast customers both at home and abroad.