Compound fertilizer.
Urea.
Desk top power adapter, USB power adapter charger.
Seed, seedlings.
LCD/panel, adapters, laptop.
Bar feeder, pneumatic feeder, robert feeder, material rapid moving machine, couplings (straight union adapter, elbow adapter, tee adapter, plugs, bushing..Etc), valves, gears for automation equipment such semiconducter equipment.
Li ion battery, li polymer battery, nimh battery, alkaline battery, charger, adapter, switching power supply, power bank, lifepo4 battery, high power battery, 50C battery.
Switching power supply, switching adapter, medical adapter, linear adapter, power adapter, ac/dc adapter, usb charger, transformer, adaptor, interchangeable plug adapter.
