PP/PVC Lab equipment

{"cid":"58377","pid":"15096174","pimg_url":"\/\/img1.b2bforus.com\/df\/40\/b009222b9dbd\/product\/40158514_s-w400xh400.jpg","name":"General Industrial Ventilation Pipe Fittings Air Circulation Control Plastic Check Valve","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"XICHENG"}}

{"cid":"58377","pid":"15096160","pimg_url":"\/\/img1.b2bforus.com\/df\/40\/b009222b9dbd\/product\/40158458_s-w400xh400.jpg","name":"General Ventilation Pipe Fittings Air Circulation Control Release Plastic Air Valve","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"XICHENG"}}

{"cid":"58377","pid":"15096149","pimg_url":"\/\/img1.b2bforus.com\/df\/40\/b009222b9dbd\/product\/40158397_s-w400xh400.jpg","name":"Manual HVAC System Project Air Duct Controller Valve , Square Mechanical Damper","attrs":{"Price":"$1.30(>=1 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Xicheng"}}

{"cid":"58377","pid":"15096140","pimg_url":"\/\/img1.b2bforus.com\/df\/40\/b009222b9dbd\/product\/40158347_s-w400xh400.jpg","name":"General Industrial Manual Control Valve Check Air Valve Air Release Valve","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"XICHENG"}}

{"cid":"58377","pid":"15096122","pimg_url":"\/\/img1.b2bforus.com\/df\/40\/b009222b9dbd\/product\/40158257_s-w400xh400.jpg","name":"Traditional PP\/pvc manual volume control duct valve, air supply duct damper","attrs":{"Price":"$1.30(>=1 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Xicheng"}}

{"cid":"58377","pid":"15096113","pimg_url":"\/\/img1.b2bforus.com\/df\/40\/b009222b9dbd\/product\/40158200_s-w400xh400.jpg","name":"Traditional High Quality Industrial Air Duct Controller Manual HVAC Air Duct Damper NC Valve, Plastic Air Valve","attrs":{"Price":"$1.30(>=1 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Xicheng"}}

{"cid":"58377","pid":"15096102","pimg_url":"\/\/img1.b2bforus.com\/df\/40\/b009222b9dbd\/product\/40158155_s-w400xh400.jpg","name":"Chinese damper pp airflow control volume control around air damper plastic manual plastic air duct damper","attrs":{"Price":"$1.30(>=1 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Xicheng"}}

{"cid":"58377","pid":"15096093","pimg_url":"\/\/img1.b2bforus.com\/df\/40\/b009222b9dbd\/product\/40158093_s-w400xh400.jpg","name":"Traditional Ventilation Pipe Fittings Air Flow Controller Plastic Release Air Valve","attrs":{"Price":"$1.30(>=1 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Xicheng"}}