Diamond Wood China

What Diamond Wood China does

Diamond Wood China Ltd. is a wholly-owned subsidiary of Cleantech Building Materials plc (CBM), an AIM-listed company (ticker: CBM), and operates as the exclusive licensed manufacturer of Accoya® wood in China under license from Accsys Technologies (AIM: AXS). Founded in 2008 and acquired by CBM in December 2016, the company also serves as a non-exclusive distributor across ASEAN markets including Vietnam, Thailand, Malaysia, Singapore, Hong Kong, and Indonesia. Its core product is Accoya — high-performance modified timber produced through Accsys' proprietary acetylation process, which chemically alters wood's cellular structure to deliver enhanced durability, dimensional stability, and rot resistance. The product is sold into windows, doors, decking, cladding, and structural applications, and is backed by a 50-year above-ground warranty and 25-year in-ground/freshwater warranty.

The company's competitive position rests on third-party certifications (FSC since 2008; Cradle to Cradle Gold — described as the only structural building material with this rating) and a net carbon sequestration profile of 856 kg CO2 per cubic meter, positioning Accoya in the sustainable-construction segment. Diamond Wood China operates a B2B distribution model, selling through channel partners to a diversified end-customer base across construction, hospitality, government, and retail sectors, with 5,000+ reference projects in Asia cited. The entity reports 9 employees and is currently constructing its first Chinese manufacturing facility with phased capacity targets of 160,000 m³ (Phase 1), 320,000 m³ (Phase 2), and 480,000 m³ (Phase 3), targeting commissioning in 2025-2026. The phased ramp is intended to capture the Chinese domestic market and replace import economics with local production, while supporting the existing ASEAN distribution footprint.

Name

Diamond Wood China

Legal name

Diamond Wood China Ltd.

Website

https://diamondwoodchina.com

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

1–10 employees

Short description

Diamond Wood China is the exclusive licensed manufacturer of Accoya® modified timber in China and a distributor across six ASEAN markets, serving construction, hospitality, and government customers via channel partners with a focus on sustainable building materials.

Ownership category

akta.pro rank

Product category

Engineered Wood Products

NAICS

Veneer, Plywood, and Engineered Wood Product Manufacturing (3212), Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers (42331)

SIC

Millwood, Veneer, Plywood, & Structural Wood Members (2430), Wholesale-Lumber, Plywood, Millwork & Wood Panels (5031)

akta.pro primary industry

Engineered Wood Product Distribution & Fabrication Services (IMAMACAO)

akta.pro secondary industries

Wood Treatment & Specialty Preservatives (IMAEABAO), Engineered Wood Products Distribution (LVL, I-joists, Glulam, CLT) (IMAMAIAD)

Keywords

• Modified timber products
• Acetylated wood
• Sustainable lumber
• FSC certified wood
• Engineered wood materials

Headquarters

HQ city

Asia

HQ country

China

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Accoya Wood Sales: Diamond Wood China sells Accoya wood products through licensed manufacturing in China and distribution across ASEAN markets. Revenue is generated through the sale of modified timber products to manufacturers, architects, and construction companies for applications including windows, doors, cladding, decking, and architectural design.

Go-to-market motion1 record

Distribution channels7 records

Marketing channels4 records

Core offering

Diamond Wood China holds the exclusive license from Accsys Technologies to manufacture and sell Accoya® Wood in China and the non-exclusive right to distribute in the ASEAN market. Accoya® Wood is a high-performance modified timber produced through a patented acetylation process that transforms fast-growing FSC-certified Radiata Pine into a durable, dimensionally stable alternative to tropical hardwoods for windows, doors, cladding, decking, and structural architectural applications. The company is constructing Asia's first Accoya manufacturing facility in China with phased capacity up to 480,000 m³ annually.

Product overview

Diamond Wood China is the exclusive licensed manufacturer and non-exclusive ASEAN distributor of Accoya® Wood, a high-performance modified timber created through a patented acetylation process. The company distributes Accoya Wood in various configurations including windows and doors, cladding (exterior wall panels), decking (outdoor flooring), and structural/architectural applications. Accoya Wood transforms fast-growing Radiata Pine into a material with 50-year above-ground and 25-year in-ground warranty, serving as a sustainable alternative to tropical hardwoods in construction projects across Asia.

Differentiator

Problem solved

Functional benefit

Products and services

• Accoya® Wood High-performance modified timber produced through a patented acetylation process that transforms fast-growing FSC-certified Radiata Pine into a material with strength and durability rivaling tropical hardwoods and carbon-intensive materials. Guaranteed for 50 years above ground and 25 years in ground or freshwater.
• Accoya® Wood Windows & Doors Accoya wood configured for window frames, doors, bi-fold doors, and French extension doors. Selected for dimensional stability, durability, and thermal insulation properties in both residential and commercial applications.
• Accoya® Wood Cladding Accoya wood configured for exterior and interior wall cladding applications. Used for facades, siding, and decorative wall panels in architectural projects worldwide.
• Accoya® Wood Decking Accoya wood configured for outdoor decking, poolside flooring, and pier surfaces. Known for low thermal gain making it comfortable for barefoot contact, and resistance to moisture and decay.
• Accoya® Wood Structural & Architectural Accoya wood used in high-end structural architecture, bridges, and artistic installations. Applied in projects requiring exceptional durability and aesthetic appeal such as bridges, treehouses, and public art installations.

Quantifiable outcome

• 944kg CO2 sequestered per cubic metre produced (net 856kg after 88kg emissions)
• +3 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Seven partnerships are on record, tiered core.

• Accsys Technologies (AIM: AXS)coreOEM/ Whitelabel/ Licensing PartnerAccsys Technologies (trading as Titan Wood Limited) is the licensor of the patented acetylation process and Accoya brand. Diamond Wood China holds exclusive license to produce and sell Accoya Wood in China and non-exclusive rights to distribute in ASEAN market.
• Halogreen Corp.coreChannel Partner/ Reseller/ DistributorVietnam distributor handling Accoya Wood sales in Vietnam market. Located at 08 Đ. Số 11 P Khu phố 5 TP, Thủ Đức, Thành phố Hồ Chí Minh, Viêt Nam.
• GBS2015 Co., LtdcoreChannel Partner/ Reseller/ DistributorThailand distributor handling Accoya Wood sales. Located at 2 Soi Chalermprakiet Rama 9 Soi 48 Yake 13, Dokmai, Prawet, Bangkok, Thailand 10250.
• Evergreen LumbercoreChannel Partner/ Reseller/ DistributorMalaysia distributor handling Accoya Wood sales. Located at 14, Jalan Masyhur 4, Taman Perindustrian Cemerlang, 81800 Ulu, Johor Malaysia.
• Calvary Carpentry Pte LtdcoreChannel Partner/ Reseller/ DistributorSingapore distributor handling Accoya Wood sales. Located at 66 Kampung Bugis, Level 7, Singapore 338987.
• PT Woodlam Indonesia AbadicoreChannel Partner/ Reseller/ DistributorIndonesia distributor handling Accoya Wood sales. Located at Kawasan Industri JIEP, JL.Pulo Gadung No.31 Jakarta Timur.
• OWLAA HongKongcoreChannel Partner/ Reseller/ DistributorHong Kong SAR distributor handling Accoya Wood sales. Located at 1622 Asia Trade Center 79 Lei Muk Road Kwai Chung Hong Kong.

Scale indicators6 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Boise Cascade: Boise Cascade manufactures engineered wood products (I-joists, LVL) and distributes building materials across North America. Comparable as a broad lumber/engineered wood incumbent serving similar construction customers.
• West Fraser Timber: West Fraser is one of the world's largest engineered wood (OSB, LVL, plywood) producers supplying the construction industry globally. A broad incumbent comparable on lumber/engineered wood product mix and customer base.
• Accsys Technologies: Accsys Technologies (AIM: AXS) is the licensor of the Accoya acetylation technology and brand. While Diamond Wood China manufactures and distributes Accoya in Asia, Accsys holds the global IP and operates as a broader incumbent across Europe and North America — directly comparable on product and technology.
• LP Building Solutions:

Direct peers

• Lunawood: Lunawood produces thermally modified softwood for cladding, decking, and interior applications. Targets the same sustainable-timber specification niche as Accoya, with overlap in architectural projects across Europe and Asia.
• Thermory: Thermory manufactures thermally modified hardwood for exterior cladding, decking, and architectural applications. Competes against Accoya in the same premium sustainable-timber category with a different modification process (thermal vs. acetylation).
• Kebony: Kebony produces furfurylated modified wood using a competing wood-modification technology targeting the same premium decking, cladding, and architectural applications as Accoya. Direct head-to-head competitor for sustainable high-performance timber specifiers.

Market position

Weaknesses4 records

Competitive moat5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/diamond-wood

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Diamond Wood China