Henry Weng (Xiamen) Import & Export Co., Ltd., founded in 2005, is specialized in innovative building materials. Bacstone glass and Metalspurc Glass are two main products, which are produced through innovative technology. These two unique products are produced for the demands of designers, contractors or architects.

Bacstone galss is made of two low iron glass panels with1- 2mm thick natural stone central layer, laminated by GS interlayer. Natural light can pass through bacstone glass panel as the central natural stone layer is as thin as 1-2mm.

Metalspurc glass is made of two low iron glass panels with metalspurc metal coated polymer mesh fabric which has metal-coated coating on polymer mesh fabric. Metalspurc glass has very high metal glossness and featherlight weight, different privacy level can be available with transmittance light between 25-60%. Aluminium, Copper, Bronze, Inox, Titanium metal coating and customised color and pattern can be available.

Both Bacstone glass and Metalspurc glass have passed the following tests:

1. Two hour Boiling Test

2. Pummel Test

3. -40 celcius Degree 360 hours

4.85 celcius Degree 85% humidity 1100 hours

5.150 celcius degree baking 2 hours

6.85 celcius degree 85% humidity 20 hours, -40 celcius degree 2 hours, total 10 circles.

7. UV Radiation 2000 hours