Model NO.: ST-541
Size: 710mmx440mm
Item Name: Marine Foam Life Buoy
Weight: 1 Kg
Certificate: CCS\Ec
MOQ: 100PCS
Trademark: Seatouch
Transport Package: 10 Pieces of Box
Origin: China
HS Code: 8482102000
new style foam material life ring buoy
1. Are you a factory or trading company?
   We have our own factory.
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2. What is your main products?
  life jacket, life buoy, diving suit etc.
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3.How about the Delivery time?
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 The exact delivery date will be arranged according to required products style and quantity. Usually takes 30-45 days for products preparing after details have been discussed.Â
4.What kind of payments does Huayan support?
   T/T, L/C ,Western Union, Paypal,Cash are accepted.
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5.What's the MOQ?
 MOQ is 100PCS for the majority of our products, and each established model has its MOQ in the part of Trade Information. Â
6.Can you produce aocording to customers' design?
  Sure, we are professional maunfacturer with more than 20 years' experience, OEM and ODM are both welcome.
Barium Fluoride Window/BaF2 window
Barium Fluoride (BaF2) Windows can be used in a variety of applications, such as infrared spectroscopy, due to their wide broadband transmission that extends from the deep ultraviolet to the long-wave infrared. Barium fluoride`s low index of refraction of 1.48 provides high transmission without the need for anti-reflection coatings. Barium fluoride windows can be used up to 800°C in a dry environment, but prolonged exposure to moisture can degrade transmission in the vacuum ultraviolet range. While barium
fluoride windows are less resistant to water than calcium fluoride, BaF2 windows are the most resistant optical fluoride to high-energy radiation, but feature lower UV transmittance. BaF2 has a Knoop hardness of 82.
fluoride windows are less resistant to water than calcium fluoride, BaF2 windows are the most resistant optical fluoride to high-energy radiation, but feature lower UV transmittance. BaF2 has a Knoop hardness of 82.
- Excellent Transmission from 200nm - 12μm
- Resistant to High-Energy Radiation
- Provide High Transmission without AR Coatings
Single Crystal Baf2 Lens,BaF2 cylindrical lens,Baf2 Optical lens
Changchun Ruiqi Optoelectronics Co.,Ltd , https://www.ruiqi-optics.com