38CrMoAlA Twin screw barrel

{"cid":"109323","pid":"21271081","pimg_url":"\/\/img1.tradegrowthhub.com\/c8\/dc\/9a472e263fb7\/product\/70861250_s-w400xh400.jpg","name":"PA\/PET\/PP\/PE\/XLPE\/masterbatch Tongda PVC twin screw extruder pelletizing 38CrMoAlA alloy structural steel barrel double flat screw","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable","Brand":"Tongda"}}

{"cid":"109323","pid":"21271071","pimg_url":"\/\/img1.tradegrowthhub.com\/c8\/dc\/9a472e263fb7\/product\/70861250_s-w400xh400.jpg","name":"PA\/PET\/PP\/PE\/XLPE\/masterbatch Tongda Machine Conical Twin Parallel PVC Screw Extruder Twin Screw and Flat Barrel Double Barrel Screw","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable"}}

{"cid":"109323","pid":"21271062","pimg_url":"\/\/img1.tradegrowthhub.com\/c8\/dc\/9a472e263fb7\/product\/70861250_s-w400xh400.jpg","name":"PA\/PET\/PP\/PE\/XLPE barrel\/masterbatch Tongda in twin screw and twin screw extruder twin flat parallel screw barrel twin barrel","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable"}}

{"cid":"109323","pid":"21271056","pimg_url":"\/\/img1.tradegrowthhub.com\/c8\/dc\/9a472e263fb7\/product\/70859572_s-w400xh400.jpg","name":"UPVC\/PP\/PE Pipe and Profile Production Tongda Double Screw PVC Extruder Industrial Twin Conical Twin Screw and Barrel","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable"}}

{"cid":"109323","pid":"21271045","pimg_url":"\/\/img1.tradegrowthhub.com\/c8\/dc\/9a472e263fb7\/product\/70859572_s-w400xh400.jpg","name":"Tongda extruder screw extruder twin barrel bimetallic screw of UPVC\/PP\/PE pipe production and profile and conical twin barrel and barrel production","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable"}}