YUCHENGTECH best sellers

#1 🔥 Surface Roughness Standards YUCHENGTECH Surface Roughness Standards Set 30Pcs Surface Roughness Comparators with 5X Magnifying Glass Surface Finish Comparator Ra0.05-12.5mm for Lathe Machinery Manufactur Teach

$123.49 on Amazon

#2 1/4" PT Sight Gravity YUCHENGTECH 1/4" PT Sight Gravity Drip Feed Oiler Thread Needle Valve Type Oil Cup Drip Oiler (400ml)

$26.99 on Amazon

#3 1/4" Sight Gravity Drip YUCHENGTECH 1/4" Sight Gravity Drip Feed Oiler Thread Needle Valve Type Oil Cup Drip Oiler (100ml)

$17.90 on Amazon

#4 🔥 Electric Bead Spinner YUCHENGTECH Electric Bead Spinner Stainless Steel Beading Machine for 1.5-17MM Beads 2 Channels Electric Bracelet Spinner Bead Spinner for Jewelry Making Speed Adjustable with Spinner Needles

$49.90 on Amazon

#5 Digital Lab Water Bath YUCHENGTECH Digital Lab Water Bath 8L Laboratory Thermostatic Water Bath Heater with Selectable Openings 600W for Food Heating Chemical Biological Experiment (110V)

$98.90 on Amazon

#6 🔥 Upgraded Slide Transfer YUCHENGTECH Upgraded Slide Transfer Board Slide Board for Transferring Sliding Board Transfer to Wheelchair Slide Assist Device for Transferring Patient from Bed to Car, Couch, Toilet 330lbs (Blue)

$42.99 on Amazon

#7 🔥 Mud Hydrometer Mud Scale YUCHENGTECH Mud Hydrometer Mud Scale Liquid Densimeter Hydrometer Mud Gravity Balance Hydrometer with Measuring Range 0.96-2.5g/cm³ Measuring Accuracy 0.01g/cm³

$94.99 on Amazon

#8 Lapidary Equipment 1850W YUCHENGTECH Lapidary Equipment 1850W Jewelry Lapidary Saw Multifunctional Lapidary Saw and Polisher Jewelry Rock Mini Table Saw Jewelry Making Polisher for Grinding Engraving Polishing Drilling

$189.90 on Amazon

#9 1831 Ostwald Single Ball YUCHENGTECH 1831 Ostwald Single Ball Viscometer Glass Capillary Viscosity Meter (0.7mm)

$79.98 on Amazon

#10 1831 Ostwald Single Ball YUCHENGTECH 1831 Ostwald Single Ball Viscometer Glass Capillary Viscosity Meter (0.4mm)

$79.98 on Amazon

#11 Grain Divide Sampler YUCHENGTECH Grain Divide Sampler Sample Divider Stainless Steel Sample Spliter for Seed (Middle & Small seed)

$338 on Amazon

#12 Ionizing Air Blower Static YUCHENGTECH Ionizing Air Blower Static Eliminator ESD Ionizer Fan Anti Static Ionizer Anti Static Fan for Eliminating Static Electricity DC Type (110V)

$68.90 on Amazon

#13 Taper Gauge Gap Gage YUCHENGTECH Taper Gauge Gap Gage Welding Wedge Feeler Gauge Gap Feeler Wedge Gauge Gap Hole Measure Tool 0.5-10mm

$39.58 on Amazon

#14 Ionizing Air Blower ESD YUCHENGTECH Ionizing Air Blower ESD Ionizer Fan Static Eliminator Fan Desktop Anti Static Ionizer Fan Electrostatic Discharge Fan 110V

$79.90 on Amazon

#15 Ionizing Air Blower Anti YUCHENGTECH Ionizing Air Blower Anti Static Fan ESD Ionizer Fan Anti Static Blower Fan Static Eliminator for Eliminating Static Electricity (110V) 

$229.90 on Amazon

#16 Lab Water Baths 2.5L YUCHENGTECH Lab Water Baths 2.5L Digital Water Bath Heater Thermostatic Water Bath 300W with Selectable Openings for Lab Use Food Heating Chemical Biological Experiment (110V)

$75.90 on Amazon

#17 Four Side Wet Film Coating YUCHENGTECH Four Side Wet Film Coating Applicator Wet Film Coater Applicator Wet Film Coating Device Film Applicators Wet Film Width 80mm (50μm, 100μm, 150μm, 200μm)

$79.90 on Amazon

#18 5800W Wall Groove Cutting YUCHENGTECH 5800W Wall Groove Cutting Machine Chaser Electric Wall Chaser Grooving Cutting Machine Wall Chaser Cutting Machine Wall Grooving Cutter Machine With Infrared Sighting Line 110V

$249.99 on Amazon

#19 1/8" PT Sight Gravity YUCHENGTECH 1/8" PT Sight Gravity Drip Feed Oiler Thread Needle Valve Type Oil Cup Drip Oiler (50ml)

$19.80 on Amazon

#20 Dispersing Disc Dispersion YUCHENGTECH Dispersing Disc Dispersion Impeller Dispersing Machine Blade Paddle Impeller Stainless Steel 5cm Disc with 7X300mm Rod （1.96″disc with 0.27″X11.8″Rod）

$32.99 on Amazon