Best Quality Cloudy Clear hollow glass building blocks brick 190X190X80mm

Qingdao Globalstar Glass Co ., Ltd. is located at Qingdao city in North China, as the professional building glass manufacturer and supplier, 160 workers, 20000m2 non-dust workshop, ISO,CCC, CE ,SGCC & ANS certificated, one hour reach Qingdao port, this is how we keep good quality and competitive prices for global valued customers. we are dealing with various kinds of glass and mirror with high quality as customer's requirement.

Hollow glass wall block is manufactured as two separate halves and, whilst the glass is still molten, the two pieces are pressed together and annealed. The resulting glass blocks will have a partial vacuum at the hollow center. Due to the hollow center, wall glass blocks do not have the load-bearing capacity of masonry bricks and therefore are utilized in curtain walls. Glass block walls are constrained based on the framing in which they are set. provides visual obscuration while admitting light in walls, skylights.

1: Are you a manufacturer? Yes,we are a professional manufacturer with 20 years experince in glass industry, we produce tempered glass ,insulated glass,laminated glass,LOW-E glass, reflective glass, fire proof glass, bullet proof glass ,louver glass etc . we have our strong technical team and full range of glass processing production lines . 2: Are you certificated ? Yes, all of our products certificated for CCC,ISO,CE,AS/NZS2208,SGCC,SAS etc. 3: Can you produce the glass as customized ? Yes, we can produce products based on customer’s requirement . 4: What is your payment terms ? We accept T/T and L/C at sight payment with our customers . 5: How soon can the products be delivered? Normally, we can ship the products within 14-20 days after confirmed the order..