https://www.jelpc.com/product/cylinder/ Ningbo Jiaerling Pneumatic Machinery Co., Ltd. is a professional pneumatic components manufacturer. We take the lead in passing ISO9001 quality and CE certificate. JELPC is the member of China Hydraulic and Pneumatic Seal Industrial Association. The company was founded in 1995, with the workshop area of 50000 square meters. We have 400 employees, among whom more than 1/3 are professional technical personnel.JELPC keeps introducing technical and management specialist from Germany, Japan, Taiwan and other countries.