About TTH
About TTH
We are TTH / TENGTAIHONG, the outdoor-product brand of Chongqing Tengtaihong Technology Co., Ltd. We develop our aluminum outdoor range around comfortable gardens, terraces and commercial spaces, bringing together product experience, manufacturing preparation and international customer service.
Discuss your project
Who we are
TTH is the outdoor-product brand of Chongqing Tengtaihong Technology Co., Ltd. Our business focuses on aluminum outdoor structures and shading products. We serve homeowners, dealers and commercial customers who want to make better use of outdoor space. Our team brings nearly 20 years of industry experience in outdoor aluminum products, manufacturing and international business. TTH is the brand through which we present this experience and our current product range. We welcome customers to discuss products with us, visit the team and review the relevant product information before choosing a system.
Our outdoor product range
Our main range includes the TTH-145 / TTH-175 and TTH-200 / TTH-220 aluminum louvered pergolas, hardtop garden pavilions, solar canopies and retractable awnings. These product families cover adjustable roof shade, fixed-roof shelter, solar parking structures and fabric shade for terraces and shopfronts. We offer configuration choices within each family, including dimensions, finishes and compatible accessories. We explain the features of the selected product so customers can compare systems that suit their space.
- Aluminum roof systems: louvered pergolas and hardtop garden pavilions.
- Outdoor shade and energy structures: retractable awnings and solar canopies.
Our manufacturing preparation
Our workshop materials show aluminum profile storage, cutting, machining, sample assembly and packing. These processes connect the selected configuration with the parts prepared for an order. We review the drawing, profile set, finish and accessory interfaces before production preparation, and organize component and packing references for delivery. Product families have different construction details, so we keep the preparation requirements tied to the actual system. Our factory page presents the workshop photographs and explains the processes shown.
Our approach to quality
We review the agreed product configuration, component identification, visible finish and operation of the supplied moving parts as part of order preparation. Drawings, packing information and product guidance help us keep the handover clear. We provide the available certificates and technical reports for customers to review, with attention to the product and test scope each document covers. The certificate archive below lets you inspect the original documents. When customers need a particular report, our team checks which material applies to the selected product.
OUR TEAM’S DEVELOPMENT
Experience built through products, people and projects.
Our team brings nearly 20 years of industry experience to TTH. These milestones describe the team’s development in aluminum outdoor products, manufacturing and international business.
- 2006
The first chapter
The team began working with outdoor aluminum structures and domestic customer needs.
- 2009
Production know-how
Experience developed in cutting, forming and production preparation.
- 2010–2011
Overseas business
The team began serving overseas markets through trade shows and local business contacts.
- 2013
Understanding the market
Product planning and export coordination developed around different customer and site requirements.
- 2015
Made-to-measure solutions
Size, color and accessory choices became a stronger part of project planning.
- 2018
Broader market presence
Product communication and international business development expanded.
- 2019
Materials and surface finishes
Greater attention went to coating choices, material details and product quality.
- 2020–2021
Delivery coordination
Logistics planning and supply coordination became an important part of project support.
- 2022
Digital project records
Digital tools supported production information and shipment tracking.
- 2024
Online product presentation
Online product information gave customers another way to explore the range.
- 2025
A broader aluminum range
Product development extended to aluminum fencing and windows.
- 2026
New market conversations
The team continues to develop customer relationships and explore new project markets.
HOW WE WORK WITH YOU
Clear communication. A project you can follow.
Understand before quoting
We discuss the intended use, site dimensions and product choices before preparing the project proposal.
Put the details in writing
The configuration, drawings, material selection and included scope belong in the agreed project package.
Keep the handover organized
Packing information, delivery arrangements and installation requirements keep the next steps clear.
Come and see. Bring your project ideas.
Arrange a visit with TTH to meet the team, look at products and talk through your requirements. Share your preferred dates and the products you want to discuss so we can plan the visit together.
CUSTOMER VISITS & TEAM CONVERSATIONS
Meet in person. Talk through the details.
We welcome customers to arrange a visit, see the products and discuss their outdoor space with TTH. Bring your site dimensions, ideas and questions so we can review the configuration and next steps together.
- See products and discuss your space
- Review dimensions, finishes and accessories
- Agree the configuration and delivery requirements
EXHIBITIONS & PRODUCT CONVERSATIONS
Products bring people together.
Exhibition stands and product displays offer another place to meet, look closely at materials and discuss ideas face to face.
DOCUMENT LIBRARY
Certificates & test reports
A closer look at the product, management-system and technical documentation.
- Window & glazing documentation
- Management-system certificates
- Test reports & patent documents
