Expert in Building Waterproof & Composite Materials
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ABOUT US
SoHi
SoHi Company is situated in Suzhou, a prominent export hub in China. As a large-scale building materials manufacturer, we specialize in an extensive product portfolio, including waterproof breathable membranes, vapor barrier membranes, reflective insulation membranes, insulation materials, building panels, construction tapes, as well as doors and windows. Our parent company, Nantong Kingway Complex Materials Co., Ltd., ranks among China’s largest manufacturers of waterproof breathable membranes. Boasting a site area of over 26,000 square meters......
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As one of China's largest manufacturers and exporters of waterproof breathable membranes, SOHI runs more than 10 production lines covering granulation, non-woven fabric and lamination. For 20 years, we have provided premium composite products to top European and South American building material companies, with exports to over 80 regions worldwide.
years on the market
production lines
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2026 We Are On The Job
2026 January 24
A new journey has begun in 2026. With more professional quality and attentive service, we are committed to empowering global customers and embracing a brighter future together.2026-02-25
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Australian Clients Visit SOHI
2026 January 5
Our Class B1 waterproof breathable membrane, exclusively designed for the Australian market, attracted a number of Australian clients to visit our company.2026-02-03
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Suzhou Office Established
2025 December 1
This further strengthens SOHI's ability to serve customers around the globe.2026-02-03
- NEWS -
Latest news
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2026—NAHB International Builders’ Show
SOHI is set to exhibit at the 2026 NAHB IBS in Orlando, Florida, this February 17–19, presenting our high-quality composite solutions to global industry partners.
2026-02-03
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2026—BATIMAT(International Building Exhibition)
We are excited to join BATIMAT 2026, the world-class construction exhibition in Paris. SOHI will display our innovative waterproof breathable membranes and composite products at this prestigious European event.
2026-02-03
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2026-EDIFICA (Feria Internacional de la Construcción)
SOHI will exhibit at EDIFICA 2026, Latin America’s premier construction trade show, held October 20–22 in Santiago, Chile. We’ll showcase our premium waterproof breathable membranes and building materials to regional partners.
2026-02-03
- EVENTS -
Oncoming events
We have more than 20 years experience of Manufacturing and marketing Building waterproofing materials. In our broad range, we offer waterproof breathable membrane, vapour barrier and reflective insulation membrane, in more than 40 types......
- SOHI PRODUCT -
Products
Sohi top quality products are supported with a comprehensive, complex services package. Our activity is typified by our own Composite Materials manufacturing background and associated services such as professional logistics solutions, continuous quality control, technical background support, and a personalised sales system.
For our packaging industry partners, we manufacture non-woven bags, composite bags and adhesive tapes produced with advanced technology in Jiangsu. Our products perform reliably in packaging food products, general merchandise and.....
Leveraging our in-house non-woven and meltblown fabric production capabilities, we produce a comprehensive range of medical materials. Our portfolio includes medical protective suits, surgical masks, medical bed sheets and other clinical consumables......
Drawing on our expertise in composite and non-woven fabric production, we develop purpose-built pet supplies. Our range features pet underpads, pet wet wipes, and other pet diapers, crafted from non-toxic, pet-safe raw materials......
Building on our expertise in non-woven and absorbent material technologies, we specialize in daily care and maternal-child home supplies. Our product line includes wet wipes, disposable diapers, disposable baby bibs and sanitary napkins......
industrial applications. We produce functional non-woven fabrics, high-performance meltblown fabrics, customized composite substrates and other base materials, using our self-developed production technologies......
Contact Us
Company Name:Suzhou Sohi Trading Co.,Ltd.
Address:400 Suzhou Avenue East, Suzhou industrial Park, Jiangsu Province
Telephone:86 13862714798
Whatsapp:86 13862714798
Email:ayla@szsohi.com