0086-316-5757621
Room X4111, Oriental Hawaii Waterfront NO. 1, Yanshun Road East, Yanjiao Development Zone, Sanhe, Hebei, China (Mainland)
High Quality Colored Suspended Acoustic 4X8 Fire Proof Perforated Gypsum Ceiling Tiles, US $ 0.69 - 2.22 / Square Meter, ISO SGS CE., free, fireproof,soundproof.Source from Trusus Technology (Beijing) Co., Limited on Waimaotong.com.