BTC Casingis mainly used for the first drilling, drilling soft ground to the bedrock, in order to seal this part of the formation without collapsing, it needs to use surface casing to seal.
The shielded waste bin is used to store radioctive waste. The bin has 10mm lead shielding all around and the inside and outside is finished with stainless steel.
Model:【G2】1) Ambarella processor, CMOS sensor to improve the system speed and the user's experience.2) Support PTT intercom, and full HD 1296p body camera with infrared night vision.3) One-Touch RecordingWith the single press of the record button, the cam
Model:【G2】1) Ambarella processor, CMOS sensor and PTT intercom modules2) Compatible with the intercomCan be used as a speaker microphone3) 2.0 inch TFT screen3) Standard 32GB, or upgrade 128 GB4) 32 mega pixels, support different resolution for optional5)
Model:【G2】1) Super HD 1296p 30fps video recording capability2) One-touch recording and activation3) Ambarella processor improve the system speed and the user's experience4) Under low-light conditions, IR-cut automatically or manually5) 120-degree wide ang
Self-aligning ball bearing has two rows of spherical balls, the outer race provides a common concave spherical raceway, while the inner race provides two concave spherical raceways that form an angle with the bearing axis. The curvature center of the oute
Heavy Duty Crank Set With Bottom Bracket Bicycles Fixed-Gear Crank Single-Speed Road Bicycle Crankset The alloy crank and steel chainwheel will allow you to ride more efficien...
best quality chainwheel and crank for sale1.we are factory2.high quality3.with ISO90014.reasonable priceSpecifications&col...
bicycle pedals, road bicycle pedals, mountain bicycle pedalsLong life using,solid and durableColor optional The latest bearing pedal, riding more safe...
Best quality chainwheel and crank for sale1. We are factory2. High quality3. With ISO90014. Reasonable priceSpecificatio...
chainwheel:
Model
HM-QB-01
Chainring
46T/34T
Outer ring
Alloy SB BK, or Anodized CNC
Center ring
N/A
Inner ring
Alloy SB BK Anodized
Ring Fixation
Interchangea...