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Ear Acupoint Model Ear Model Ear Ear Reflex Zone Massage Acupoint Clear Engraving Traditional Chinese Medicine Reference Large Size 17cm

Physical experiment equipment electrical circuit experiment cold pressure terminal wire U-shaped connector wire

Experimental Electromagnetic Box Plastic No. 5 Battery Box Series Parallel Electrical Experiment Middle School Physics Equipment Teaching Instrument

Animal Simulation Model Simulation Piggy Soft Rubber Solid Rebirth Doll Mini Piggy Rebirth Animal Baby Piggy

Four-Tooth Module for Various Gum Wounds Silicone Suture Practice Mold Medical Student Oral Surgery Training Module

42x30CM PCs paper plastic sealing bag laminating bag wax leaf specimen pp bag sealed bag plant specimen production promotion

U-shaped physical conductor copper double-headed wiring fork insert conductor 20cm circuit experiment

Spring Scale 2.5kg Cylinder Dynamometer Teaching Instrument Primary School Mathematics Teaching Aids

Molecular Structure Model 3112 Student Molecular Model Teaching Model Junior High School Chemistry Experimental Equipment Instrument

Kt-Gf05E Cross-Border Professional Neurosurgical Reflex Diagnostic Hammer Round Head Percussion Hammer Medical Percussion Hammer

Colorful High-Frequency 4096 Tuning Fork Medical Tuning Fork Aluminum Alloy Material Gift Tuning Fork with Cloth Cover and Hammer Portable

Magnet experiment second grade primary school student science experiment set box Children's magnetic suspension magnet teaching aids for teaching

Human Body Model Chinese Medicine Acupuncture Point Twelve Meridians Diagram Full Body Copper Mannequin Can Be Used for Acupuncture Practice Small Skin Man 39cm

Customized High-Definition Smart Globe for Primary and Secondary School Students Teaching Globe Kidsren's Intellectual Enlightenment Luminous Ar Globe

Elementary School student mathematics teaching aids for grade one and two know geometric plane figure round Triangle Square

Medical Nurse Nursing Muscle Injection Practice Model Skin Test Skin Model Puncture Teaching Training

Two Golden Turtles Medium Gorgeous Golden Turtles Dyed Golden Turtles Insect Specimen Resin Crafts School Teaching Utensils

Large Intravenous Injection Model, Surgical Nurse Simulated Skin Injection and Injection Module, Skin Test Practice Model

Physical electromagnetism teaching instrument Junior High School physical electricity full set of test chamber experimental equipment grade 8 and 9 students

Plastic dropper 3ml disposable scale Pasteur straw chemical laboratory pipette plastic straw

Globe Geography Teaching Equipment Standard Medium small size 10.6CM Chinese Children's Globe Quality Strict Selection

Student Experimental Wire for Wire Experiment 2-Head U-Shaped Plug Wiring Fork Junior High School Electrical Experimental Wire

Medical Eye Patch for Astigmatism Test, Vision Test Eye Shield, Eye Shield, Pinhole Eye Shield Can Be Customized

Optical control switch circuit board photosensitive resistor triode electronic components circuit experiment interesting technology small production

Waste liquid cylinder plastic covered barrel laboratory waste liquid barrel Liquid Liquid Container chemical experiment teaching equipment

Factory Direct Sales, Finely Made, 50-Piece Wooden Slice Box, Biological Slice Box, 50-Piece Slice Box

Weiye Brand Acupuncture Human Meridian Model Acupuncture Little Man Acupoint Model Male 50cm Female 48cm

Plant Specimen Absorbent Paper 50*34cm/examine Production/biological Teaching Instrument/outdoor Internship

Dentistry Red Wax Block Students Practice Carving Red Wax Block Learning to Carve Teeth Model Manufacturer

Frog development sequence specimen embedded specimen J43053 resin crafts teaching instrument

Red, yellow, blue, green, four boxes, a set of plastic biological specimen slices, 48 pieces, color children's microscope biological slices

Lever Ruler and Bracket 29005 Physics Teaching Mechanics Experimental Equipment Lever Principle Teaching Instrument

U-shaped Iron Plug U-shaped Wiring Fork Insert Physical Electrical Circuit Experiment Connection Test Wire Opening 6mm

Human blood smear Histology and Embryology animal and plant section specimen microscope slide for primary and secondary schools

Homemade Sound Transmission Experiment Assembly Materials Assembly Soil Phone Materials Primary School Science Experiment Sound Transmission Experiment

Wooden Test Tube Rack Wooden Test Tube Rack Chemical Experiment Rack 6 Holes φ21mm8 Holes 10 Holes Chemical Laboratory Supplies

Glue Stick (with Fur) Students with Friction and Electricity Electrostatic Experiment Junior High School Physics Experiment Equipment Factory Direct Sales

No. 1 Battery Box Thickeneded Organic Overall Battery Box 4 Parallel Middle School Physics and Electricity Experimental Teaching Instrument

Small Hole Imaging Device Assembled Small Hole Imaging Experimental Equipment Primary School Science Optical Physics Teaching Instrument

Plastic No. 1 Battery Box Can Be Series, Parallel Electrical Experiment, Middle School Physics Experiment Equipment, Teaching Instrument