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Premium Engineered Timber Solutions

GLT · CLT · Wood Wall Cladding

Wellhouse provides full-cycle, integrated services encompassing architectural design, budget estimation, production, manufacturing, and construction installation. It covers diverse project types such as large-scale venues, villas, and timber bridges.

Minimum order quantity: 10 m³
Capacity: 2,000 m³ Monthly Production Capacity

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FSC CertifiedSustainable Sourcing
Factory DirectNo Middlemen
Global Shipping60+ Countries
CNC Precision±0.5mm Tolerance
ISO / CE CertifiedInternational Standards
Wellhouse Manufacturing Base

Wellhouse: Your Trusted Engineered Timber Partner

We specialize in glue laminated timber (GLT), cross laminated timber (CLT), Timber Cladding, and timber structure products. Our expertise focuses on delivering high-performance engineered wood with uniform structural integrity. Our comprehensive product spectrum includes:

Structural Timber: GLT beams & columns (straight, curved, arched) and CLT mass timber panels for large-span commercial, infrastructure, and residential projects.
Exterior & Interior Solutions: Timber cladding (T&G, Shiplap, D-Log), wood molding (crown, baseboard, custom profiles), and garden wood (decking, fencing, landscaping timbers).
Full Prefab Houses: Complete turnkey solutions — from architectural design and structural engineering to CNC manufacturing, shipping, and on-site assembly guidance.

Precision Engineering & International Compliance: Through advanced European CNC machining and automated glue lines, we ensure each timber component features superior dimensional stability (±0.5mm tolerance), high strength-to-weight ratios, and consistent surface quality. Our products strictly adhere to international standards:

Environmental & Forestry: FSC, PEFC chain-of-custody certification.
Product Standards: EN 14080 (GLT), EN 16351 (CLT), CE marking.
Quality Management: ISO 9001 certified production system.
Fire & Safety: Fire retardant treatments achieving REI 30 – REI 120 ratings.

Rapid Logistics & Efficient Procurement: Our "Factory-to-Client" model eliminates middlemen, significantly reducing procurement costs while ensuring technical transparency:

In-Stock Efficiency: Standard GLT sections ready for dispatch within 7–10 days.
Production Lead Times: 20–30 days for standard GLT/CLT orders; 40–60 days for large-volume or custom-profile projects.
Global Delivery: Full support for FOB, C&F, CIF, and DDP terms — shipping to Europe, Australia, North America, Southeast Asia, and the Middle East.

  • Factory-Direct Competitive Pricing
  • Full-Scale International Compliance
  • 2000+ m³ Monthly Production Capacity
  • CNC Precision ±0.5mm
  • Custom Profile & Engineering Support
  • Global Shipping to 60+ Countries
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Our Products

Engineered Wood Solutions for Every Application

From structural timber beams to complete prefabricated houses — all engineered with CNC precision and manufactured to international standards.

GLT Straight Beam
GLT Curved Arch
GLT Roof Structure
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Structural

Glue Laminated Timber (GLT)

High-strength engineered beams and columns for large-span roofs, bridges, stadiums, and commercial buildings. Available in straight, curved, and arched profiles with CNC-precision end machining.

Application Areas

Large-span roof structures · Bridges & pedestrian walkways · Stadiums & arenas · Commercial building columns · Equestrian centers · Museums & cultural buildings

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ParameterSpecification
SpeciesSpruce, Pine, Douglas Fir, Larch
Strength ClassGL24, GL28, GL30, GL32
Cross SectionUp to 1400 × 1000mm (custom profiles available)
Max Length32 meters
AdhesivePUR — EN 14080 compliant
Surface FinishPlaned / Sanded / Primed / Raw
Fire RatingREI 30 – REI 120 (with cladding)
Moisture Content8% – 15% (±2%)
CertificationFSC, CE, EN 14080
CLT Wall Panel
CLT Floor Deck
CLT Layers Detail
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Structural

Cross Laminated Timber (CLT)

Mass timber panels for walls, floors, and roofs in mid-rise and high-rise buildings. Cross-laminated layers provide exceptional in-plane and out-of-plane strength, ideal for hybrid construction and carbon-neutral projects.

Application Areas

Mid-rise & high-rise residential walls/floors · Office buildings · Schools & public buildings · Hybrid concrete-timber structures · Carbon-neutral developments

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ParameterSpecification
SpeciesSpruce, Pine
Layers3, 5, 7, 9 layers (odd number, cross-laminated)
Panel Thickness20mm – 300mm
Max Panel Size3300 × 9000mm (custom dimensions available)
Strength ClassCLT 24h / CLT 30h (EN 16351)
AdhesivePUR / MUF — EN 16351 compliant
SurfaceRough Sawn / Planed / S4S
Lamination Thickness7mm - 50mm per layer
CertificationFSC, CE, EN 16351
Timber Facade
T&G Cladding
D-Log Siding
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Exterior & Interior

Timber Cladding & Wall Panels

Premium exterior and interior cladding solutions including tongue & groove wall panels, D-log siding, wood shingles, and decorative panels. UV-coated and heat-treated for long-lasting performance in any climate.

Application Areas

Building facades · Interior accent walls · Ceiling panels · Log cabin siding · Garden sheds & outdoor structures · Commercial interiors

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ParameterSpecification
SpeciesCedar, Redwood, Pine, Spruce, Merbau, Teak
Profile TypesTongue & Groove, Shiplap, D-Log, Shingle, Flat / Beveled
DimensionsWidth: 60 – 200mm · Thickness: 8 – 70mm
Length305mm - 6000mm; Finger joints up to 120000mm (custom lengths available)
Surface TreatmentUV Coated / Heat Treated / Primed / Oil Finished
Durability ClassClass 1 – Class 3 (EN 350)
Moisture Content8% – 14% (species dependent)
ApplicationExterior Facade / Interior Wall / Ceiling
Crown Molding
Baseboard Molding
Molding Profiles
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Interior Finishing

Wood Molding

Precision-crafted crown molding, baseboard molding, and corner molding for premium interior finishing. Custom profile tooling available — send us your drawing and we produce the exact profile you need at scale.

Application Areas

Crown ceiling trim · Baseboard & skirting · Door & window casings · Wall panel framing · Hotel & villa interiors · Large-scale fit-out projects

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ParameterSpecification
TypesCrown / Baseboard / Corner / Casing / Picture Frame
SpeciesPine, Red Cedar
DimensionsWidth: 30 – 150mm · Height: 20 – 100mm
LengthStandard 2.4m · Custom up to 5m
FinishRaw / Primed / Lacquered
MOQ500 meters per profile (standard) · 1000m (custom)
Tolerance±0.3mm on profile dimensions
Qualification Certificate

Certified & Compliant

We're a reliable partner that shapes our expertise into success for your project. All products meet international standards backed by third-party certifications.

Certificate 1
Certificate 2
Certificate 3
Certificate 4
Why Wellhouse

Built for Large-Scale Procurement

We understand the demands of volume buyers. Here's why global contractors and distributors choose us as their long-term timber partner.

Advanced Manufacturing

CNC precision machining with ±0.5mm tolerance ensures every timber joint fits perfectly on-site, reducing installation time by up to 40%.

Quality Assurance

FSC & PEFC chain-of-custody certified. Every batch tested for bending strength, glue bond quality, and moisture content per EN standards.

Full Customization

From architectural drawings to customized profiles — our engineering team supports you from design concept through to final delivery.

Durability & Protection

Industrial-grade anti-decay, anti-insect, and fire-retardant treatments. Engineered for tropical, arctic, and coastal climates worldwide.

Global Projects

Trusted by Architects & Builders Worldwide

Our timber solutions are built into landmark projects across 60+ countries — from public museums and equestrian centers to commercial headquarters.

vivo Global R&D Center
Commercial

vivo Global R&D Center

Supplied 800+ m³ GLT structural beams for this landmark tech campus in China.

Shenzhen Equestrian Center
Sports & Public

Shenzhen Equestrian Center

Large-span curved GLT roof system — 40m clear span for international competition venue.

Wind-and-Rain Covered Bridge
Infrastructure

Zhuoshui Covered Bridge, Chongqing

Timber pedestrian bridge using 600+ m³ glulam with advanced seismic engineering design.

Enshi Museum
Cultural

Enshi Tujia Museum

Architectural exposed glulam with custom curved profiles for cultural landmark project.

Tree Top Walk
Tourism

Xiannv Mountain Tree Top Walk

Elevated timber walkway with 400m² CLT deck panels and GLT support columns.

Yangzhou Exhibition Hall
Exhibition

Yangzhou Exhibition Hall

Complete timber structure solution — GLT + CLT + Cladding for modern exhibition space.

Wellhouse Factory
About Us

Nantong Wellhouse Architectural Technology Co., Ltd.

Nantong Wellhouse Architectural Technology Co., Ltd. was established under the guidance of green building and sustainable development concepts, specializing in the research, development, and production of glued laminated timber (glulam) and timber structure products. The factory is characterized by a high degree of mechanization and standardization, creating an efficient and intelligent production environment.

Relying on a mature production system and professional team, the company boasts a monthly production capacity of up to 2,000 cubic meters. Its core products include glued laminated timber (glulam), solid wood wall panels, and Cross-Laminated Timber (CLT), which are widely used in the field of timber structure construction.

The company provides full-cycle, integrated services encompassing architectural design, budget estimation, production, manufacturing, and construction installation. It covers diverse project types such as large-scale venues, villas, and timber bridges, ensuring efficient project progression through professional technical coordination and full-course construction support.

41828㎡
Total factory area
17500㎡
Production workshop area
200+
Technical staff
18000m³
Annual production capacity

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