What are the classifications of hardware?

Kitchen utensils. Kitchen cabinet basket, kitchen cabinet pendant, sink, sink faucet, scrubber, range hood, gas stove, oven, water heater, pipeline, natural gas, liquefied gas tank, gas heating stove, dishwasher, disinfection cabinet, yuba, exhaust fan, water purifier, skin dryer, food residue processor, rice cooker, hand dryer and refrigerator. Home improvement hardware. Universal wheels, cabinet legs, door noses, air ducts, stainless steel trash cans, metal clothes hangers, plugs, curtain rods, curtain rod rings, sealing strips, lifting clothes hangers, clothes hooks and clothes hangers. Bathroom hardware. Basin faucet, washing machine faucet, delay faucet, shower head, soap dish rack, soap butterfly, single cup rack, single cup, double cup rack, double cup, tissue holder, toilet brush rack, toilet brush, unipolar towel rack, bipolar towel rack, single shelf, multi-layer shelf, towel rack, beauty mirror, hanging mirror, soap dispenser and hand dryer. Processing class. Drawer handle, cabinet door handle, glass door handle, door and window hardware. Hinge: glass hinge, corner hinge, bearing hinge, pipe hinge, hinge and track: drawer track, sliding door track, change wheel, glass pulley, bolt, door suction, ground suction, ground spring, door clamp, door closer, plate pin, door mirror, anti-theft buckle, layering, bead collision and magnetic bead collision.

Lock class. External door lock, handle lock, drawer lock, ball door lock, glass window lock, electronic lock, chain lock, anti-theft lock, bathroom lock, padlock, number lock, lock body and lock core. Tool class. Hacksaw, hand saw blade, pliers, screwdriver, tape measure, screwdriver, needle-nosed pliers, oblique-nosed pliers, glass glue gun, straight-handled twist drill, diamond drill, electric hammer drill, hole opener, open-ended wrench and ring wrench, riveting gun, grease gun, hammer, sleeve, adjustable wrench, steel tape measure, box ruler and meter ruler.