About DIAS — Sofa Manufacturer in China
ISO 9001 Certified Factory for Custom Modular Compressed Sofas
Founded in 2014, Shenzhen Dias Industrial Co., Ltd. specializes in compressed sofas, modular sofas and children's furniture. We operate two manufacturing bases in Shenzhen and Hunan with a combined 20,000㎡, certified under ISO 9001 — turning product ideas into manufactured, packed and container-ready furniture under your brand, to your spec.
Factory-Direct, Full Process
Two production bases in Shenzhen and Hunan — 20,000㎡ of epoxy-floor dust-free workshops, certified under ISO 9001.
Rapid Sampling in 10–12 Working Days
20 senior prototyping technicians with 15+ years of craftsmanship turn your drawing into a physical sample fast.
Certified Materials
CertiPUR-US and RoHS compliant foam, OEKO-TEX Standard 100 fabrics, and YKK zippers as standard on every product.
Guaranteed Delivery
5,000 sets per month capacity, 100% inspection before shipment and a first-pass yield above 98%.
From Shenzhen to your port
DIAS founded in Shenzhen, China — specializing in upholstered foam furniture and children's furniture.
Second production base opened in Hunan; combined 20,000㎡ of dust-free workshops with full epoxy flooring.
ISO 9001-certified manufacturer exporting to the US, Canada, the EU, Australia, the Middle East and beyond.
DIAS is a factory specializing in modular compression sofas, offering both OEM and ODM services.
DIAS is an ISO9001-certified manufacturer of modular sofa furniture, offering comprehensive capabilities that range from conceptual design and rapid prototyping to mass production, delivery, and after-sales service. Guided by a "people-oriented and quality-first" philosophy, the company strictly enforces a "test-before-use" policy for all raw materials: foams comply with CertiPUR-US and RoHS standards, while fabrics, yarns, and zippers are OEKO-TEX Standard 100 certified. A dedicated team oversees every stage of the process, from initial design drawings to final container loading.
- 15 designers with 10+ years of experience, driving design and function innovation
- 20 senior prototyping technicians — samples in 10–12 working days
- 100+ skilled sewing operators and 30+ export sales professionals
- 100% inspection before shipment, 98%+ first-pass yield, one-year warranty
- Visit us: we host factory tours and video walkthroughs for partners
Inside the DIAS factory
A walk through our China sofa factory — foam cutting, sewing and cushion assembly, vacuum compression and export packing, filmed on the line.
Bring us your product idea
Send your rendering, spec sheet or a link to the product you want to beat. We will come back with feasibility, a sample plan and a quotation — typically within hours.