1. The design of Spring Glass colored glass rocks for vases takes many features into considerations. They are impact strength, abrasion resistance, easy molding, stability, and so forth. The solid phase reaction during the production process makes it chemically stable
2. The excellent quality control throughout all stages of fire glass rocks production ensures top quality. It is widely accepted in many areas like Europe and the Middle East
3. Each product meets the quality standards through strict quality test. With better refractive performance, it has superior brightness
1. Under strict management system, Qingdao Spring Glass Co., Ltd. has grown to be a strong and powerful enterprise in the industry of fire glass rocks . There's a strict and complete quality management system to guarantee the quality of landscaping glass rocks.
2. Qingdao Spring Glass Co., Ltd. has glass rocks manufacturing technology advantages.
3. Qingdao Spring Glass Co., Ltd. has strong product development capacities. Since then, sustainability has been part of our guarantee, so we take great care to ensure that our products save resources and increase efficiency during the manufacturing and subsequent use phases.