# Nanjing Zhitian Mechanical And Electrical Co., Ltd. | Durable Twin Screw Extruder Parts,Custom Made Twin Screw Extruder Parts, Customized Alloy Extruder Screw Elements,Alloy Extruder Screw And Barrel,Customized Extruder Screw And Barrel, twin screw extrusion machine parts,double screw extruder spare parts, ## summary > Manufacturer, Exporter, Brands: ZHITIAN, Zhitian specializes in the production of extruder parts, with 20 years of experience in research and manufacturing., Established in 2006, Employees: 100~150, Annual sales: 10000000-12000000, Export ratio: 80% - 90%, Primary markets: Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Worldwide. ## Company Information * [Company Profile](https://www.twinscrewextruderparts.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.twinscrewextruderparts.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.twinscrewextruderparts.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.twinscrewextruderparts.com/contactus.html): Global offices, inquiries, and support channels. ## 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Featured Products * [50.5mm Extruder Screws And Barrels](https://www.twinscrewextruderparts.com/quality-10966938-50-5mm-extruder-screws-and-barrels): Keywords: twin screw extrusion machine parts,double screw extruder spare parts,3 Flighted Extruder Screws And Barrels. * [Wear-Resistant High Torque Extruder Twin Screw Elements for Plastic Compounding](https://www.twinscrewextruderparts.com/sale-53346594-wear-resistant-high-torque-extruder-twin-screw-elements-for-plastic-compounding.html): Keywords: Twin Screw Extruder Screw Elements,High Torque Extruder Twin Screw Elements. * [Precision Twin Screw Extruder Gearbox Engineered for Continuous Industrial Processing](https://www.twinscrewextruderparts.com/sale-53255241-precision-twin-screw-extruder-gearbox-engineered-for-continuous-industrial-processing.html): Keywords: Industrial Processing Screw Extruder Gearbox,Continuous Screw Extruder Gearbox,Precision Screw Extruder Gearbox. * [150mm 45#+Cr12MOV Assembly L/D 20:1 Screws And Barrels For Snack Fish Food Extruder Spare Parts](https://www.twinscrewextruderparts.com/sale-13946151-150mm-45-cr12mov-assembly-l-d-20-1-screws-and-barrels-for-snack-fish-food-extruder-spare-parts.html): Keywords: Cr12MOV Screws And Barrels,Food Extruder Screws And Barrels 150mm,Food Extruder Spare Parts 20:1. * [Food Extruder Spare Parts Twin Screw Gearbox 750r/min 600kw Fish Feed Extruder Price Extruder Feed](https://www.twinscrewextruderparts.com/sale-13964147-food-extruder-spare-parts-twin-screw-gearbox-750r-min-600kw-fish-feed-extruder-price-extruder-feed.html): Keywords: Food Extruder Twin Screw Gearbox,750r/min Twin Screw Gearbox,Twin Screw Extruder Gearbox 600kw. * [Customized Alloy Extruder Screw Elements Wear Resistant](https://www.twinscrewextruderparts.com/sale-40590421-customized-alloy-extruder-screw-elements-wear-resistant.html): Keywords: Customized Alloy Extruder Screw Elements,Alloy Extruder Screw And Barrel,Customized Extruder Screw And Barrel. * [Mirror Surface Extruder Screw Elements PM-HIP Material High Hardenability Twin Screw Extruder Tse Series Screw Element](https://www.twinscrewextruderparts.com/sale-13974895-mirror-surface-extruder-screw-elements-pm-hip-material-high-hardenability-twin-screw-extruder-tse-se.html): Keywords: Mirror Surface Extruder Screw Elements,PM HIP Material Extruder Screw Elements,CPM9V Twin Screw Extruder Parts. * [Modified plastics Twin Screw Extruder Barrel For ZE77 Berstorff Φ77mm Center Distance 63.3mm](https://www.twinscrewextruderparts.com/sale-10870609-modified-plastics-twin-screw-extruder-barrel-for-ze77-berstorff-77mm-center-distance-63-3mm.html): Keywords: twin screw extrusion machine parts,double screw extruder spare parts. * [Durable Twin Screw Extruder Parts With 0.02mm Tolerances Custom Made](https://www.twinscrewextruderparts.com/sale-50539338-durable-twin-screw-extruder-parts-with-0-02mm-tolerances-custom-made.html): Keywords: Durable Twin Screw Extruder Parts,Custom Made Twin Screw Extruder Parts. * [OD 62.4mm Pellet Extrusion Machine Parts Screw Element High Self Cleaning Capacity Feed Mill Parts](https://www.twinscrewextruderparts.com/sale-10870293-od-62-4mm-pellet-extrusion-machine-parts-screw-element-high-self-cleaning-capacity-feed-mill-parts.html): Keywords: pellet mill parts,plastic pelletizing machine spare parts. ## Case Studies & Applications * [ZSK320 laser cladding twin screw extruder barrel](https://www.twinscrewextruderparts.com/cases/zsk320-laser-cladding-twin-screw-extruder-barrel-29978.html) * [ ZSK250 Twin-Screw Extruder Barrel and Screw Elements – Nitrided Steel, Fully Compatible with OEM](https://www.twinscrewextruderparts.com/cases/zsk250-twin-screw-extruder-barrel-and-screw-elements-nitrided-steel-fully-compatible-with-oem-30647.html) * [How to Repair a Damaged End Face of a 177 Twin Screw Extruder Barrel? A Full Workflow and Inspection Guide](https://www.twinscrewextruderparts.com/cases/how-to-repair-a-damaged-end-face-of-a-177-twin-screw-extruder-barrel-a-full-workflow-and-inspection--32584.html) * [Case Study: 95 Twin Screw Extruder with Cobalt-Based Tungsten Carbide Barrel Sleeve](https://www.twinscrewextruderparts.com/cases/case-study-95-twin-screw-extruder-with-cobalt-based-tungsten-carbide-barrel-sleeve-35542.html) * [223mm POM Polymerization Extruder Barrel — Repair & Redesign for Maris 223 Machine](https://www.twinscrewextruderparts.com/cases/223mm-pom-polymerization-extruder-barrel-repair-38792.html) * [ZT177N High-Torque Twin Screw Extruder Gearbox for Petrochemical Compounding Applications](https://www.twinscrewextruderparts.com/cases/zt177n-high-torque-twin-screw-extruder-gearbox-for-petrochemical-compounding-applications-43419.html) * [Case Study | ZSK133 Twin Screw Extruder Barrel: Repair or Replacement?](https://www.twinscrewextruderparts.com/cases/case-study-zsk133-twin-screw-extruder-barrel-repair-or-replacement-45335.html) * [95mm Twin Screw Extruder Complete Components Case | Food Industry Application](https://www.twinscrewextruderparts.com/cases/95mm-twin-screw-extruder-complete-components-case-food-industry-application-45647.html) * [How Hardness Testing Ensures Wear Resistance in Twin Screw Extruder Barrels](https://www.twinscrewextruderparts.com/cases/how-hardness-testing-ensures-wear-resistance-in-twin-screw-extruder-barrels-45656.html) * [OEM Replacement Gearbox Project for a High-Torque Twin Screw Extruder](https://www.twinscrewextruderparts.com/cases/oem-replacement-gearbox-project-for-a-high-torque-twin-screw-extruder-80957.html) * [30 mm Twin Screw Laboratory Screw Elements for Battery Slurry Mixing Applications](https://www.twinscrewextruderparts.com/cases/30-mm-twin-screw-laboratory-screw-elements-for-battery-slurry-mixing-applications-81177.html) * [75 mm Twin Screw Extruder Screw Elements for Food Processing Applications](https://www.twinscrewextruderparts.com/cases/75-mm-twin-screw-extruder-screw-elements-for-food-processing-applications-81186.html) * [Failure Analysis: Why Did the Barrel Liner Wear Prematurely in a High-Filler Compounding Line?](https://www.twinscrewextruderparts.com/cases/failure-analysis-why-did-the-barrel-liner-wear-prematurely-in-a-high-filler-compounding-line-81455.html) * [How Is a Twin Screw Barrel Inspected Before Delivery? A Quality Inspection Case Study](https://www.twinscrewextruderparts.com/cases/how-is-a-twin-screw-barrel-inspected-before-delivery-a-quality-inspection-case-study-81464.html) * [How a Worn Twin Screw Screw Element Was Reverse Engineered Without Original Drawings](https://www.twinscrewextruderparts.com/cases/how-a-worn-twin-screw-screw-element-was-reverse-engineered-without-original-drawings-81474.html) * [Reverse Engineering a Twin Screw Barrel Module Without Original CAD Drawings: An OEM Replacement Case Study](https://www.twinscrewextruderparts.com/cases/reverse-engineering-a-twin-screw-barrel-module-without-original-cad-drawings-an-oem-replacement-case-81598.html) * [How Was a Twin Screw Extruder Core Shaft Reverse Engineered from a Used Sample? An OEM Replacement Case Study](https://www.twinscrewextruderparts.com/cases/how-was-a-twin-screw-extruder-core-shaft-reverse-engineered-from-a-used-sample-an-oem-replacement-ca-81649.html) ## Search Search endpoint: https://www.twinscrewextruderparts.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [2021 Chinaplas welcome to our company](https://www.twinscrewextruderparts.com/news/2021-chinaplas-welcome-to-our-company-86442.html) * [2022 K show in Germany](https://www.twinscrewextruderparts.com/news/2022-k-show-in-germany-126060.html) * [Plast Eurasia Istanbul 2022，Nanjingzhitian](https://www.twinscrewextruderparts.com/news/plast-eurasia-istanbul-2022-nanjingzhitian-128687.html) * [Chinaplas 2023 extruder parts](https://www.twinscrewextruderparts.com/news/chinaplas-2023-extruder-parts-140449.html) * [CIBF 2023 | Zhitian Twin Screw Battery Slurry Extruder Parts Barrel & Gearbox](https://www.twinscrewextruderparts.com/news/cibf-2023-zhitian-twin-screw-battery-slurry-extruder-parts-barrel-143397.html)