Construction works  Safty Valve

{"cid":"136205","pid":"23963504","pimg_url":"\/\/img1.b2bforus.com\/de\/8d\/770f65d013a0\/product\/82553677_s-w400xh400.jpg","name":"BV Series Hotels BV Series Air Compass Pneumatic Pressure Relief Valve Pneumatic Safety Valve","attrs":{"Price":"Negotiable","MOQ":"20 Pieces","Delivery Time":"Negotiable","Brand":"SNS"}}