Alrohre Spacer Bar Co., Ltd. is a professional manufacturer, exporter, and distributor based in Shijiazhuang, China, specializing in high-performance components for the insulating glass industry. Established in 1995 and operating from the ShangZhuang Industrial Zone, the company has evolved from a mechanical manufacturing background into a specialized producer of aluminum and composite spacer bars. With a workforce of 51 to 100 employees, the company maintains a strong commitment to quality management, holding ISO 9001 and ISO 14001 certifications.
The company's core product portfolio includes bendable aluminum spacers, high-frequency (HF) welded aluminum bars, and the Alrohre® Warm Edge Spacer bar. The latter utilizes advanced fiberglass composite materials with gas barrier films to enhance thermal efficiency in windows, making it particularly suitable for triple glazing applications. Beyond spacers, the company provides muntin bars, glass separators, aluminum strips, pipes, and ingots.
Leveraging its mechanical engineering roots, Alrohre also supplies specialized machinery, including warm edge spacer production lines and high-frequency welding aluminum bar spacer lines. Their manufacturing process incorporates advanced techniques such as modern detection systems and equipment imported from the USA to ensure hermetically-welded seams and high technical standards. Additionally, the company produces industrial textiles for the aluminum industry, such as Kevlar endless belts and aluminum extrusion felts.
Own brandOwns and operates its own brands and manufacturing facilities.
Established brandFounded in 1995, with over 20 years of industry experience.
Low MOQOffers low minimum order quantity options.
Contact
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Products
Products
0
Categories
0
Warm Edge Spacer Stripe for Insulating Glass
0·0 reviews
High Frequency Welding Aluminum Bar Spacer Line
0·0 reviews
Warm Edge Spacer for Insulated Glass
0·0 reviews
Certifications
ISO 9001
5
International Organization for Standardization 9001
ISO 14001
2
International Organization for Standardization 14001
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Key export market
EuropeEurope
North AmericaNorth America
🇨🇳 China🇨🇳 China
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