This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

China Treated Timber Logo

Premium Engineered Wood Solutions from China

25+ years of excellence in pressure-treated timber, glulam, prefab houses, saunas, and sustainable wood materials.

Explore Products
Factory and Timber Processing

About Us

Welcome to Changchun New Sunlight Engineered Wood Manufacturing Co., Ltd. – a trusted leader in the engineered wood industry for over 25 years.

Based in Changchun, Jilin Province, China, we specialize in manufacturing high-performance, durable wood products using advanced treatment and engineering techniques. Our mission is to deliver sustainable, innovative, and reliable wood solutions for residential, commercial, and industrial applications worldwide.

From pressure-treated timber to prefabricated wood houses and glulam beams, every product is rigorously tested in our on-site Test Center to ensure compliance with international standards.

25+

Years Experience

50+

Countries Served

100+

Projects Delivered

Our Premium Wood Products

Discover our comprehensive range of engineered wood solutions – designed for durability, sustainability, and aesthetic excellence.

Prefabricated Wood Structure House

Prefabricated Wood Structure House

Fully customizable, energy-efficient homes built with precision-engineered wood components. Ideal for residential and commercial use.

  • • Factory-assembled for fast on-site installation
  • • Insulated wall & roof panels
  • • Weather-resistant exterior finishes
Light Frame Structure House

Light Frame Structure House

Modern, lightweight timber framing system perfect for ADUs, granny flats, and modular homes with excellent thermal performance.

  • • Cost-effective construction method
  • • High design flexibility
  • • Compliant with international building codes
Mass Timber House

Mass Timber House

Sustainable, fire-resistant homes built with cross-laminated timber (CLT) and glulam – ideal for low-carbon construction.

  • • High structural strength
  • • Natural aesthetic appeal
  • • Excellent acoustic & thermal insulation
Granny Flat & ADU

Granny Flat & ADU

Compact, self-contained accessory dwelling units perfect for aging parents, rental income, or home offices.

  • • 40–80 sqm customizable layouts
  • • Full kitchen & bathroom included
  • • Fast delivery & installation
Indoor & Outdoor Sauna

Indoor & Outdoor Sauna

Premium cedar and spruce saunas designed for relaxation, wellness, and luxury outdoor living.

  • • Electric or wood-burning heaters
  • • UV-resistant finishes
  • • Custom sizes from 2–8 persons
Glamping Pods

Glamping Pods

Stylish, eco-friendly glamping units for resorts, parks, and vacation rentals – combining comfort with nature.

  • • Insulated walls & floor
  • • Large panoramic windows
  • • Optional bathroom & kitchen modules
Garden Shed

Garden Shed

Durable, weatherproof storage sheds crafted from pressure-treated wood – perfect for tools, bikes, or garden supplies.

  • • Lockable doors
  • • Asphalt shingle or metal roof
  • • Easy assembly with detailed instructions
Marina Project

Marina Project

Floating piers, coast protection beams, and decking systems engineered for marine environments with high durability.

  • • Anti-corrosion treated timber
  • • Resistant to saltwater & UV exposure
  • • Modular design for scalability
Glulam Beams

Glulam (Glued Laminated Timber)

High-strength structural beams made from bonded wood laminations – ideal for large spans and architectural designs.

  • • Custom dimensions & curves
  • • Superior load-bearing capacity
  • • Natural wood appearance
Pressure Treated Wood

Pressure Treated Wood

Long-lasting timber treated under high pressure with preservatives to resist rot, insects, and moisture.

  • • ACQ or CCA treatment available
  • • Suitable for ground contact & outdoor use
  • • 25+ year service life

Why Choose Our Wood Products?

We combine innovation, quality control, and sustainability to deliver superior engineered wood solutions.

🔬

In-House Test Center

Every batch undergoes preservative retention, adhesive strength, bending, and metal acceleration tests.

🌍

Sustainable Sourcing

FSC-certified timber and eco-friendly treatment processes ensure environmental responsibility.

🏭

25+ Years Expertise

Decades of experience in engineered wood manufacturing and global export.

📦

Global Delivery

Shipped to over 50 countries with reliable logistics and packaging.

25+

Years in Business

1000+

Projects Completed

50+

Countries Served

100%

Quality Tested

Frequently Asked Questions

What is pressure-treated wood?

Pressure-treated wood is timber infused with chemical preservatives under high pressure to resist rot, insects, and moisture. It's ideal for outdoor and ground-contact applications.

Are your prefab houses customizable?

Yes, all our prefab wood houses, ADUs, and glamping pods can be fully customized in size, layout, finishes, and insulation levels to meet your needs.

Do you offer installation support?

We provide detailed assembly instructions and technical support. For large projects, we can dispatch engineers for on-site guidance.

What certifications do your products have?

Our products meet international standards including ISO, CE, and JAS. Our test center ensures compliance with preservative retention and structural strength requirements.

How long does delivery take?

Production time is typically 30–45 days. Shipping duration depends on destination and method (sea or air freight).

Get in Touch

Ready to start your project? Contact us for quotes, catalogs, and technical support.

Contact Information

Phone:

86-431-85832782 / 85832778

(86) 135-9646-8909

Address:

No.1616, Binshui Road, Kalun Lake Str, Jiutai Economic Development Zone, Changchun City, Jilin Province, China

Website:

http://chinatreatedtimber.com

Visit Official Website

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作 也请联系[email protected]