Heat Treatment process:By Bright Annealing or Annealing and Pickling;7.Tubes Cleaning: Pickling or Ultrasonic cleaning with independent intellectual property rights to ensure 304 stainless steel tubing outside and inside surface cleanliness.
ABS LED PAR56 Bulb is made of 316L stainless steel for thickening and is mostly used for waterscape lighting, square fountains, aquarium lighting, imported 1w light source, pure color, low power consumption, long life, IP68 depth waterproof, can be used u