Cellular glass, its main composite is glass mixed with foam agent, produced through high temperature foaming and annealling, is anew type of inorganic thermal insulation material composed by thousands of tiny uniform hermetically sealed glass cells. The features are: low density, low thermal conductivity, vapor-tight, waterproof, non-combustible, mouldproof, pest proof, high mechanical strength but easy to process and anti chemical corrosion except hydrofluoric acid and etc. It contains no ozone depleting propellants, flame resistant additives or binders, without VOC or other volatile substances.

Product quality is the base of an enterprise. AiWei has its own R&D testing center, where a full chemical analysis and physical testing can be done on various raw materials, intermediate product and final product. For different uses, we can research and develop the processing formula by ourselves to meet different application environment and customers' requirement. Meanwhile,advanced and reliable testing equipments and instruments are used to test and control the whole production process to guarantee produc .

AIWEI starts strict quality control from raw material selection. All raw materials to be purchased must follow the technicalspecifications proposed by R&D testing center, and sampling test must be done for chemical and physical inspection before entering into warehouse. All production formula and processing data are provided by R&D testing center. R&D testing center makes random sampling test for each processing step as per lot, and only qualified products can go to next processing step. And R&D testing center is responsible for appearance quality and physical properties of final product as well.

All products will have been strictly quality checked in house before packing. All products will be well packed before shipping. We accept OEM.

Q: Are you manufacturer or trade company?A: We are professional manufacturer of thermal insulation material, more than 21 Years.Q: Do you accept sample order?A: Sample order is acceptable. We can offer free sample, sample can be sent within 1~3 days after freight payment confirmed.Q: Does your company and products has any certification to ensure quality? A: We are in compliance with ISO14001, ISO9001, OHSAS18001 certificate etc. Our products have excellent chemical, physical features and stability. Q: What services can AIWEI provide？A: * Any inquires will be replied within 0-12 hours. * We are professional manufacturer and trade company. Welcome to visit our company and factories at any time! * Any your idea on the packing we can help you to design and put into production. Customized product is available. * High quality, reasonable and competitive price, fast lead time. * All products will have been strictly quality checked in house before packing. * All products will be well packed before shipping. Sample order prepared, about 3-10 days for delivery productions.Q: What is AIWEI inspection process for Foam Glass?A: Raw Material Inspection - Production Process Inspection - Factory Inspection - Parallel Sample Tracking System. Q: What’s the delivery time of 1x40FCL/HQ' container loading order? A: Within 3-20 days after receipt of prepayment.

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