标题(Title) 一般不超过80个字符
Steel fire door_Architectural Acoustic Equipment_Noise control equipment_Shanghai Shenhua Acoustic Equipment Co., Ltd.
(118 个字符)
关键词(KeyWords)一般不超过100个字符
Sound insulation products,Acoustic products,Noise reduction,Noise control equipment,Architectural Acoustic Equipment,Steel fire door
(132 个字符)
描述(Description)一般不超过200个字符
-Shanghai Shenhua Acoustic Equipment Co., Ltd. was established in December 1994. It is an early domestic high-tech enterprise specializing in noise control. It holds the first-level qualification for professional contracting of environmental engineering and the second-level design qualification for environmental engineering. The company's business scope includes noise control equipment, architectural acoustic equipment, steel fire doors, etc.
(451 个字符)