Factory price customized glass discs for industrial using sight glass
Borosilicate glass according to DIN7080.
For compressive stress with temperatures borosilicate circular sight glass up to max 280 degrees Celsius,
In a toughened form, temperatures up to 315 degrees Celsius are possible whilst annealed glass may be used up 400 degrees Celsius continuously with a short term maximum of 500 degrees Celsius.
Soda Lime glass according to DIN 8902.
For compressive stress with temperatures borosilicate circular sight glass up to max. 150 degrees Celsius,
This is the most commonly used material due to its low cost. It can be easily toughened to effectively increase the mechanical strength of annealed glass by up to five times.
Quartz glass according to customer's requirements, made from JGS1, JGS2, JGS3, on production.
The main dimensions in table:
10(9-11), 15(14-16), 20(19-21), 25(24-26)
Packing detail:White paper box for each piece, 50 pieces in one carton, or as customer`s requirements.
Delivery detail:Shipped within 7 days after payment
Hengshui Aohong Technology Co., Ltd. is an industrial company with an integration of industrial production and trade.
Our company specializes in producing sealings gasket sheets,thermal insulation cloths, rope, tape, level gauge glasses (plane, reflex),etc.
All of our products sell well in both domestic and international markets.
Q: Are you factory, or only a trading company?A: Factory, and our factory is located in Wangtong town, Jing county, Hengshui, HebeiQ:Could I get some samples, and how?A: No problem, we provide free samples, and it is only needed for you to pay for the shipping charge, your courier account is also ok(such as DHL).Q: Can you give me some discount?A: Usually the discount depends on the quantity. However we can discuss it.Q: What's the payment terms?A: Our normal practice: 30% deposit of total amount before production, and 70% balance payment before shippment. However this is open for discussion.