Quinshan sky valley glass limited is registered at room no. 6, changling road, quinshan city, with registration as the quinshan city data authority, and is represented by tsai zhyong. It operates in the areas of glass decoration works, building curtain wall works, door and window works, waterproofing works, mechanical and electrical engineering works, steel structural works, interior and exterior work design and construction work; steel-coated glass, glue glass, thread glass, graft glass products, mid-empty glass products, low-radiation glass, fireproof glass, bulletproof glass, colour glass glass, glass works, glass doors and windows, wood, building models, metal works, hardware construction materials, refrigeration equipment and machinery. (projects subject to legal approval may not operate without the approval of the relevant department)