-Our spacer bar surface very shine, and welding line smooth.
-Golden bar color will not fade under sunshine 5 years
One stop solution for IGU
Various kinds of Georgian bar
4-40A aluminum spacer bar
Butyl spacer bar
Painted Aluminum Spacer Bar
Warm edge spacer bar
Aluminum Coil
Plastic Corner Key
Steel Straight Connector
Butyl/silicone sealant/hot melt
Butyl tape
Molecular sieve/desiccant
Cork pad
MANUFACTURING
Production lines reach to 25 in 2023.
We have specialized in this line for more than 22 years.
China high quality Aluminum Spacer Bar & Butyl Spacer Bar suppliers
Rock Well Building Material Hubei Co., Ltd.
Rock take the lead to adopt the US Thermtool high frequency welding technology , now we have about 25 advanced spacer production lines, more lines will be introduced in future, Rock serves a high-end Aluminum spacer for the insulating glass. Rock now make it headquarter in Beijing. our products are very popular with worldwide market. About aluminum spacer bar. Size from 4mm to 40mm. -5.5 7 7.5 and ...
We have obtained some certificates in various aspects, which also provides a guarantee for our products to be sold to the world. You can rest assured about the whole process of our products.
