50 soundproof acoustic sandwich panel is a new type of building material.It is made of perforated steel sheet and rock wool panel .The steel sheet is always choosing from 0.2mm -1mm thickness.The thickness of the panel is 50 mm.So the thickness of the rock wool panel is less than 50mm.Normaly we select the 60 kg -150 kg density of rock wool board .The more thicker of the steel sheet ,the better quality of the sandwich panel .The higher density of the rock wool ,the better performance of the soundproof .
Upper Steel thickness
0.2mm - 1mm
Lower Steel Thickness
0.2 mm - 1mm
Core Materials Thickness
Upper and lower layer: Color steel sheet Middle:rockwool board
Ocean blue, offwhite (ral color)
20'GP:no more than 5.9 meter/pcs 40'GP/40'HQ:no more than 11.9 meters/pcs
Save more construction period , soundproof, energy-saving,environmental friendly
Large-size factory,workshop,gymnasium,villa etc.
Good noise absorption performance is an important factor for modern architcture ,it can reduce the noise of the inside and outside of the buildings through the punching process on the surface of steel plate or changing the insulating core materials .
Widely use in industrial sound-absorbing room with special requirements for noise reduction such as cement plants, steel plants, power stations,workshop ,warehouse and so on .
Following the philosophy"Let peers respect and let customers trust", supported by the spirit of striving for perfection and innovation, based on professional technology and advanced equipment and humanized management, we have always been providing our customers with high quality products and considerate and perfect one-stop services from design, manufacture to installation. The implication of the name of our company"Xincheng"tells us that"Credibility casts brilliance, success grows out of quality". We are deeply convinced that we are sure to have more splendid future as long as we operate honestly by thinking what our customers think and striving to satisfy our customers' need, paying high attentions on quality and services. On this occasion, I would like invite you to work together with us, hands by hands to march forward the bright future! Work with Xincheng, embrace with success!
Service: 1. 24-hour hotline service both in English and Chinese, 7 days a week. 2. Free samples supplied upon request with freight collected through DHL. 3. One-stop purchase assistance is available for both new and old customers who need items other than our products from China. 4. Site installation instruction can be provided if necessary at reasonable cost-sharing basis.
Q1: What's the MOQ? A1: Our MOQ is 300sqm
Q2: Can I make other different size? A2: Yes, custom size is available
Q3:Can you send samples? A3: Yes, we can send you sample free of charge, but the freight should be on your account.
Q4: What' s the payment terms can you accept? A4: T/T, L/C, Western Union,Paypal.
Q5: How about the shipment? A5: By sea.
Q6: How long is the lead time? A6: About 7-12 days.
Q7: Are you a factory or trading company? A7: We are a professional factory, specialized in manufacturing colored steel sandwich boards