English
Quality Control (QC)
Comprehensive Inspection. Every plank is checked for moisture content (8-10%) and locking strength.
Get Free Sample
-
Premier Manufacturer of Wooden Flooring & Doors for Global Markets
Wood Solutions Factory Direct
-
200,000m² Monthly Capacity
-
OEM/ODM Solutions
-
FloorScore & CE Certified
-
7-Day Rapid Sampling
-
Our Core Advantages
Quality & Certifications
Certified to major international standards including CE (EU), TSE (Turkey), FloorScore (US) and CARB; Operating under ISO 9001 Quality Management and ISO 14001 Environmental Management systems; Formaldehyde-free products made with renewable materials, certified with the China Environmental Label.
Manufacturing & R&D
Equipped with highly automated production lines, ensuring stable annual capacity and large-scale order fulfillment; Strong R&D capabilities focused on acoustic performance (IIC), water resistance, and thin-profile product design, supported by proprietary technologies and new product development.
Supply Chain & Compliance
A globally sourced raw material supply network ensuring quality consistency and supply stability.
Green manufacturing practices, including a near-zero waste factory model with a high material recycling rate;
Recognized with an export inspection exemption, maintaining an excellent export compliance record over the years.
Core Products and Solutions
Explore the core product series that form the foundation of modern interior design and commercial spaces.
Rooted in Wood.
Built for Solutions.
DEIF is a professional manufacturer of wooden product solutions, specializing in the R&D, production
and global services of wood flooring, wooden doors and custom interior woodwork systems.
With comprehensive R&D, manufacturing and project coordination capabilities, DEIF is committed to striking an optimal balance among aesthetics, performance and reliability.
Backed by years of industry experience, we provide flexible customization and efficient support to meet the diverse needs of residential, commercial and hotel spaces.
Company Profile
With comprehensive R&D, manufacturing and project coordination capabilities, DEIF is committed to striking an optimal balance among aesthetics, performance and reliability.
Backed by years of industry experience, we provide flexible customization and efficient support to meet the diverse needs of residential, commercial and hotel spaces.
Why Choose DEIF as Your Partner
-
-
Supply Chain
Stable Lead Time. 25-30 days production cycle guaranteeing your stock stability.
-
Sustainability
FSC Certified Sourcing. Legal timber compliant with Lacey Act & EUTR.
-
Customization
Private Label Specialist. Custom carton design and marketing support.
DEIF History
-
1999
-
2000
-
2003
-
2012
-
2013
-
2019
-
2020
-
2024
-
-
Suzhou Dicosbo Wood Co,. Ltd.
-
-
Suzhou Dicosbo Wood Co,. Ltd.
-
-
Suzhou Dicosbo Wood Co,. Ltd.
-
-
Suzhou Dicosbo Wood Co,. Ltd.
-
-
Suzhou Dicosbo Wood Co,. Ltd.
-
-
Suzhou Dicosbo Wood Co,. Ltd.
-
-
Suzhou Dicosbo Wood Co,. Ltd.
-
-
Suzhou Dicosbo Wood Co,. Ltd.
-
-
Suzhou Dicosbo Wood Co,. Ltd.
-
-
Suzhou Dicosbo Wood Co,. Ltd.
-
Choose Flooring
Choose Flooring
The choice of flooring is not only about aesthetics, but also closely related to space functionality, usage frequency and overall design.
DEIF has compiled clear flooring classifications and application recommendations for you.With just a few simple steps, you can quickly understand the characteristics of different wood flooring options and find solutions that match your project requirements.
Make your selection more efficient and your design more effortless. -
Choose Doors
Choose Doors
Choosing engineered wood doors can be really hassle-free. The selection of engineered wood doors is not only about appearance and texture, but also closely matched with space sound insulation, environmental protection standards, usage scenarios and overall design.
DEIF has sorted out a detailed classification and adaptation guide for engineered wood doors for you. With just a few simple steps, you can quickly grasp the core advantages of different styles of wooden doors and find a customized solution that matches your project positioning and spatial functions, making selection more efficient and your space more impressive.
Finely Workmanship Every Inch of
The Floor Shows Unique Quality.
Read More
Inspiration from Material,
Texture and Application
We explore how material selection, surface texture, board formats and application scenarios influence the
overall feeling of a space. From natural wood grains and finishes to flooring and door combinations across
different environments, our inspiration helps designers and project teams make informed and confident
design choices.
Explore Design Inspiration
-
Material and Wood Species
-
Surface Texture and Finishing Method
-
Board Specifications and Dimensions
-
Residential and Engineering Application Scenarios
Supporting Diverse Projects
with Reliable Wood Solutions
View Our Case
From property developers, architects and interior designers to distributors and private clients,
DEIF works closely with partners across global markets to deliver high-quality wood flooring, wooden doors and custom wood solutions.
With extensive manufacturing experience and a flexible, project-oriented approach, we support a wide range of residential,hospitality and commercial projects.
Whether you have initial design ideas, detailed specifications or complex project requirements, our team is ready to provide tailored solutions and responsive support.
DEIF works closely with partners across global markets to deliver high-quality wood flooring, wooden doors and custom wood solutions.
With extensive manufacturing experience and a flexible, project-oriented approach, we support a wide range of residential,hospitality and commercial projects.
Whether you have initial design ideas, detailed specifications or complex project requirements, our team is ready to provide tailored solutions and responsive support.
Project Reference
Practical Support Throughout
Your Project
Product Selection Guidance
We assist clients in selecting suitable wood flooring and wooden door products based on space types, design requirements and usage scenarios.
Customization & Specifications
We support flexible customization of dimensions, structure, surface finish and details to meet the needs of various projects and designs.
Maintenance Guidance
We provide clear maintenance and usage recommendations to help wooden flooring and doors maintain good condition and long-term performance.
After-Sales Support
We provide timely after-sales support to assist in resolving issues during product use and ensure a long-term service experience.
Sustainable Development
Built into How We Manufacture
Sustainability at DEIF starts with responsible wood sourcing and efficient manufacturing.
We optimize
material usage, reduce production waste and focus on durable product design to support long service life
in real projects.
By making products that last and maintaining consistent quality, we help reduce
unnecessary replacement and resource consumption over time.
Frequently
Asked Questions
-
Product Compliance & Environmental
-
Procurement & Customization
-
Logistics & Customs Clearance
-
Installation & Maintenance
-
After-Sales Support
-
What international environmental standards do your flooring and wooden doors comply with?
+Flooring: For exports to the US, it meets EPA TSCA Title VI (formaldehyde ≤ 0.05ppm) and California CARB certification; for exports to the EU, it complies with CE (EN 14342 standard) and E0 environmental grade (formaldehyde ≤ 0.124mg/m³). Wooden doors simultaneously meet EU REACH and US ASTM environmental requirements, and third-party test reports are available upon request. -
Are the products FSC certified? Can they be exported to the EU / the US?
+All timbers are eligible for FSC COC (Chain of Custody) certification, and certificates can be provided for buyers to verify. Flooring and wooden doors have obtained market access certifications for major global markets (EU CE, US EPA, ASEAN TISI), allowing direct export to more than 20 countries, including Europe, the US, Southeast Asia, and the Middle East, with complete customs clearance documents. -
Do wooden products involve endangered species? Are additional permits required?
+We only use non-endangered wood species such as oak, walnut, and ash (all excluded from the CITES Appendices), so no import and export permits for endangered species are needed. If customers specify special wood species, we will inform them of compliance risks in advance and assist with relevant documentation.
-
What is your minimum order quantity (MOQ)? Do you accept small trial orders?
+MOQ for standard products: 1000 ㎡ per type for flooring, 50 sets per type for wooden doors. Small trial orders are acceptable (500 ㎡ for flooring, 20 sets for wooden doors). Trial order prices will be quoted separately, and the price difference can be deducted from subsequent repeat orders. -
What customization services do you provide? How long is the lead time for customized orders?
+Customizable options include: wood species (oak, walnut, etc.), dimensions (length, width & thickness of flooring/opening size of wooden doors), finishes (matte, high-gloss, custom colors), surface treatments (brushed, hand-scraped, embossed), and laser logo engraving (optional for wooden doors).Lead time: 15–20 days for flooring, 25–30 days for wooden doors, excluding shipping time. -
How to apply for samples? How are sample and shipping fees charged?
+Samples can be applied via our website form or email. Standard samples (1 piece of flooring: 200×200mm, 1 small panel sample of wooden door) are free; you only need to bear the international shipping cost (DHL / FedEx collect or prepaid). Custom samples require a mold fee: 300 RMB per type for flooring, 500 RMB per type for wooden doors, which will be fully refunded after a bulk order is confirmed.
-
How long is the delivery time? What shipping methods are available?
+Delivery time for regular orders: 20–25 days for flooring, 30–35 days for wooden doors (including production and customs clearance). Shipping methods: ocean freight (mainstream, 40HQ / 20GP containers), air freight (for urgent orders, delivery in 7–10 days), and express delivery (for samples or small batches, delivery in 3–5 days). We can assist in contacting our partnered freight forwarders or use your designated forwarder. -
Will you provide the certificates required for export customs clearance?
+A full set of customs clearance documents is provided free of charge: commercial invoice, packing list, bill of lading, phytosanitary certificate, certificate of origin (CO / FORM A / FORM E), product certification (EPA / CE / FSC), and TSCA compliance statement (exclusive for exports to the United States). For wooden packaging, a fumigation certificate and IPPC marking will be provided to ensure smooth customs clearance at the destination port. -
What is the packaging method? Can it prevent damage during transportation?
+Flooring: independent moisture-proof film packaging + 5-layer corrugated carton + pallet reinforcement. Wooden doors: foam corner protectors + moisture-proof bags + hard cartons + wooden crates for fixation. All packaging has passed transportation impact tests, with a damage rate controlled within 0.5%. If damage occurs during transit, we can assist in providing claim documents.
-
What is the installation wastage rate for flooring? Which scenarios is it suitable for?
+The normal installation wastage rate is 3%–5% for regular rectangular rooms, and 5%–8% for irregular layouts or large-sized flooring (≥1200mm). Flooring can be installed via floating, full adhesive, or nailing methods. It is suitable for living rooms, bedrooms, hotels, offices, and other spaces, and can be used normally with underfloor heating. -
Are there any requirements for the installation and compatibility of wooden doors?
+Wooden doors are supplied as finished products by default (including door frames, hinges, and lock holes). Customization is available for left-hand opening, right-hand opening, inward opening, and outward opening. They fit standard international opening sizes (can be precisely customized to client-provided dimensions). Installation must be performed by professional technicians; installation videos and manuals can be provided. -
How to maintain the products? How long is the warranty period?
+Maintenance tips: Avoid sharp scratches on the flooring, wipe regularly with a dry or slightly damp cloth, and apply wood care oil once a year. Keep wooden doors away from long-term direct sunlight and humid environments, and lubricate hinges regularly.Warranty: 10 years for residential use / 5 years for commercial use on flooring, 5 years on wooden doors. The warranty covers warping, cracking, and paint peeling (excluding man-made damage).
-
What should I do if quality problems are found after receiving the goods?
+Please provide photos and videos of damage or quality issues within 7 days after receipt. After verification, we will provide: free replacement of the corresponding quantity, price discount (deduction based on the defective ratio), or return (only for serious bulk quality problems, shipping fees to be negotiated by both parties).Non-artificial damages during the warranty period will be provided with free repair parts. -
Can you provide installation guidance or technical support?
+Chinese and English installation manuals and video tutorials are provided free of charge. If required, we can arrange technicians for on-site guidance (fees to be charged separately, including travel and service fees). We can also assist with remote troubleshooting via video conference.
Stay updated with the latest news from DEIF —
including product developments, project highlights,
exhibitions and industry insights.
Discover What Makes
DEIF Unique!
We provide customers with sustainable and eco-friendly
composite board products and services.
Get Social
Choose DEIF for the perfect blend of
performance and aesthetics.
Inquire now
-
Products
Wood Flooring Solutions Wooden Doors Custom Cabinets -
Quick Links
Inspirations Sustainability Service About DIEF Contact -
Contact Us
ADD: No. 9, Juyuan Road, Qidu Town, Wujiang District, Suzhou City, Jiangsu Province,China Tel: +86-512-63817186 Mobile:+86-19531303356 Email: [email protected]
Copyright © Suzhou Dicosbo Wood Co,. Ltd. All Rights Reserved.
