China pneumatic cylinder with hollow piston rod

{"pid":"6876363","cid":"1543","pimg_url":"\/\/img1.tradegrowthhub.com\/b7\/a9\/c43f41f15ce0\/product\/10663611_s-w400xh400.jpg","name":"CK45 Quenched \/ Tempered Hollow Piston Rod For Pneumatics Cylinder","company_name":"Jiangsu New Heyi Machinery Co., Ltd","attrs":{"Price":"Negotiation","MOQ":"5 tons","Delivery Time":"30days","Brand":"HY"}}

{"pid":"34067900","cid":"248304","pimg_url":"\/\/img1.tradegrowthhub.com\/c5\/1d\/5560592f1d55\/product\/131480489_s-w400xh400.jpg","name":"Factory Hydraulic Material Carbon Pneumatic Cylinder With Hollow Rod Piston","company_name":"Ningbo Huaxun Special Machinery Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"100.0 pieces","Delivery Time":"Negotiable","Brand":"Huaxun Special"}}