20 years of experience
Integrated layout of production and research, a number of patented high-tech enterprises, and technical commissioners provide design solutions free of charge.
Jiahe Conveying Equipment Technology Co., Ltd
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Shafted Helical FlightsShaftless Helical FlightsShafted Screw Assemblies
Product Display
Superior quality · Living up to the trust · High quality can be customized
Shafted Helical Flights Shaftless Helical Flights Shafted Screw Assemblies Shaftless Screw Assemblies UPE Wear Liners Screw Conveyors Grit Classifiers Screw Presses Screw Surface Treatments-
Helical Spring for Conveying SystemsHigh-cycle helical springs for vibratory conveyors. Music wire construction withstands 10M+ cycl···
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Ice Cream Machine Ribbon FlightSanitary ribbon flights for ice cream freezing. Mirror polish (Ra ≤0.6μm) meets 3-A sanitary s···
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Bulk Material Conveying Ribbon FlightOpen ribbon flights prevent material packing. Ideal for sticky products like clay and food paste···
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Stainless Steel Continuous Cold-Rolled Helical Screw FlightPrecision cold-rolled 304/316 stainless flights. Maintains material integrity with <0.1mm thickn···
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Tapered Outer Screw FlightGradually tapered outer screw flights for material compression/expansion. Used in dosing, mixing···
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Special-Shaped Screw FlightJiahe manufactures special-shaped screw flights for unique conveying applications. Custom geomet···
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Cast Blank Single-Pitch Helical FlightPrecision-cast flight blanks for custom machining. Consistent pitch/section for OEM conveyor man···
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Reinforced Shaftless Helical FlightExtra-thick shaftless flights (up to 50mm) with internal gussets for rock/slag handling. No cent···
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Cast Shaftless HelixSingle-piece cast shaftless helix for extreme durability in abrasive/slurry applications. No wel···
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Cast Shaftless Helical FlightSingle-piece cast shaftless flights with no welds. Ideal for high-temperature ash and slag handl···
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Manganese Steel Continuous Shaftless Helical FlightX120Mn12 shaftless flights for rock/sand handling. Work-hardens to 550HB in service for maximum ···
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Stainless Steel Continuous Shaftless Helical Flight316L stainless shaftless flights for corrosive slurries. Used in chemical and marine wastewater ···
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Variable Diameter & Pitch Helical Screw AssemblyGradually changing pitch/diameter assemblies. Controls material compression in extruders/reactor···
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Mixing Agitator Helical Screw AssemblyHigh-shear screw assemblies for reactors. Custom pitch/ribbon designs for viscosity-specific mix···
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Hollow Helical Screw AssemblyHollow shaft assemblies for portable conveyors. 30% weight reduction vs solid shaft designs.
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Sand Washer Helical Screw AssemblyHardfaced screw assemblies for grit classifiers. HARDOX 450 flights withstand 24/7 sand washing.
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Pharmaceutical-Grade Helical Screw Assembly316L electropolished assemblies (Ra ≤0.4μm). Documentation packages meet FDA 21 CFR Part 11.
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Shafted Helical Screw AssemblyReady-to-install shafted screw assemblies with bearings. Custom lengths/diameters for quick repl···
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Dual-Color UPE Wear-Resistant LinerTwo-layer UPE liners with contrasting colors. Visual wear indication for timely replacement.
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Solid Color UPE Wear-Resistant LinerVirgin UHMWPE liners for general abrasion. FDA-compliant white/black options available.
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UPE Wear-Resistant LinerUHMWPE liners with 0.1-0.15 friction coefficient. 10x steel wear life in abrasive material chute···
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PTFE Coated Helical FlightFDA-compliant PTFE coating prevents material adhesion. Perfect for sticky foods, chemicals, and ···
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HVOF Tungsten Carbide Coated Screw FlightHVOF-sprayed WC/Co coatings (HRC 70+) for extreme abrasion. Porosity <1% ensures long-term corro···
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Hardfaced Screw FlightFlights with welded CrC or WC overlay (HRC 58-62). Ideal for cement, slag, and ore conveying. Fi···
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Ceramic-Coated Screw FlightAlumina ceramic-coated flights (HRC 65+) for highly abrasive materials. 8-10x lifespan vs uncoat···
Company Profile
Professional focus, made for quality
Jiahe Conveying Equipment Technology Co., Ltd
Professional focus, made for quality, exported to many countries and regions.Jiahe Conveying Equipment Technology Co., Ltd. is located in Xuyi County, a historic city in China, is a professional company engaged in the development and production of conveying equipment, environmental protection equipment and accessories, the main products are shaft (shaftless) screw conveyor, all kinds of spiral blades, auger blades, screw presses, sand-water separators, mechanical grid machines, etc., suitable for environmental protection machinery, bioma...Learn more5 Advantages · Customized production of conveying equipmentProfessional manufacturer of spiral blades and screw conveyors
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20 years of experience
Integrated layout of production and research, a number of patented high-tech enterprises, and technical commissioners provide design solutions free of charge.
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Innovative R&D design
Professional R&D team and technical support team, many patents and qualification certifications, and many high-tech innovation awards.
Innovative R&D design
Professional R&D team and technical support team, many patents and qualification certifications, and many high-tech innovation awards.
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Large-scale production
A number of imported and self-developed processing equipment, the introduction of a number of assembly lines, supporting large-scale gantry machining centers.
Large-scale production
A number of imported and self-developed processing equipment, the introduction of a number of assembly lines, supporting large-scale gantry machining centers.
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Quality assurance system
Higher reliability, passed the ISO9001 quality system certification, independent research and development and production, and controllable quality.
Quality assurance system
Higher reliability, passed the ISO9001 quality system certification, independent research and development and production, and controllable quality.
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Perfect after-sales
Provide remote technical assistance, provide upstream and downstream resource supporting services, and have its own logistics to ensure on-time delivery.
Perfect after-sales
Provide remote technical assistance, provide upstream and downstream resource supporting services, and have its own logistics to ensure on-time delivery.
Cooperation case
Our products have been distributed all over the world
News & Information
Conveying equipment industry dynamics and knowledge
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Large Screw Bodies and Related Accessories for the Chemical Industry
2025-10-18Jiangsu Jiahe Conveying Equipment Technology Co., Ltd. Product Analysis Report on "Large Screw Bodies and Related A···
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Shaftless, tubular, U-shaped shafted screw conveyors - Jiahe
2025-09-16Product Analysis Report of Jiahe Conveying Equipment Technology Co., Ltd. (Focus: Shaftless Screw Conveyor, Tubular Scre···
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Jiahe Screw Dewatering Machines Drive Environmental Upgrades
2025-08-18Internal Document ID: JH-PA-20250818-01-ENDate: August 18, 1925Author: Technical Department1. IntroductionScrew presses ···
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Screw Flight Analysis Report for Environmental Industry
2025-07-29Jiahe Conveying Equipment Technology Co., Ltd. Screw Flight Analysis Report for Environmental Industry Date: July 29, 2···
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