Workshop Reusable Dismountable PVC Noise Barrier Outdoor Soundproofing Material

Guangzhou Qin Sound Building Material Co., LTD mainly focuses on designing, producing and marketing architectural acoustic material and interior decoration material. Our products are widely used by customers all over the world, which comply with the national environmental standards. Our company also Offers soundproof consulting service and architectural acoustic testing. We have rich experience in acoustic area, and have offered comprehensive solutions for different kinds ...