Tsin Steel Secures Special Distribution Rights for African Brand’s Steel Structure.
2025-11-13
.gtr-container-jkl456 {
font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif;
color: #333;
line-height: 1.6;
padding: 15px;
max-width: 100%;
box-sizing: border-box;
}
.gtr-container-jkl456 p {
margin-bottom: 1em;
text-align: left;
font-size: 14px;
}
.gtr-container-jkl456 .gtr-heading-jkl456 {
font-size: 18px;
font-weight: bold;
margin-top: 1.5em;
margin-bottom: 1em;
text-align: left;
}
.gtr-container-jkl456 ul {
list-style: none !important;
padding-left: 25px !important;
margin-top: 1em;
margin-bottom: 1em;
}
.gtr-container-jkl456 ul li {
position: relative !important;
padding-left: 15px !important;
margin-bottom: 0.5em !important;
font-size: 14px;
text-align: left;
list-style: none !important;
}
.gtr-container-jkl456 ul li::before {
content: "•" !important;
position: absolute !important;
left: 0 !important;
color: #007bff;
font-size: 1.2em;
line-height: 1;
}
.gtr-container-jkl456 .gtr-quote-jkl456 {
font-style: italic;
margin-top: 2em;
margin-bottom: 2em;
padding: 15px 20px;
border-left: 4px solid #007bff;
color: #555;
background-color: transparent;
text-align: left;
font-size: 14px;
}
@media (min-width: 768px) {
.gtr-container-jkl456 {
padding: 25px;
max-width: 960px;
margin: 0 auto;
}
.gtr-container-jkl456 p {
margin-bottom: 1.2em;
}
.gtr-container-jkl456 .gtr-heading-jkl456 {
margin-top: 2em;
margin-bottom: 1.2em;
}
.gtr-container-jkl456 ul {
padding-left: 30px !important;
}
.gtr-container-jkl456 ul li {
padding-left: 20px !important;
}
}
2025, Qingdao – Tsin Steel is delighted to announce it has been awarded the special distribution rights from a renowned manufacturer company of steel structure buildings. This partnership strengthens Tsin Steel’s supply chain and expands its product portfolio for domestic and export projects.
This company is widely known in prefabricated steel structures and comply with AS/NZS 4417 standards, making them ideal for Tsin Steel’s overseas projects in Africa
Key benefits include:
High tensile strength (≥8.8 grade) for bolted moment connections
Corrosion-resistant coating compatible with hot-dip galvanization
Precise dimensional accuracy for seamless assembly
“We are excited to partner with the famous company in Africa," said Victor, Sales Director of Tsin Steel. “This special distribution agreement allows us to offer clients a one-stop solution for steel structures and premium connectors, enhancing our competitiveness in the global market."
View More
Tsin Steel Upgrades Hot-Dip Galvanized Steel Structures – Enhanced Corrosion Resistance for Marine Environments
2025-11-12
.gtr-container-xyz789 {
font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif;
font-size: 14px;
line-height: 1.6;
color: #333;
padding: 16px;
max-width: 100%;
box-sizing: border-box;
margin: 0 auto;
}
.gtr-container-xyz789 p {
margin-bottom: 1em;
text-align: left !important;
}
.gtr-container-xyz789 .gtr-title {
font-size: 18px;
font-weight: bold;
margin-bottom: 1.5em;
color: #0056b3;
}
.gtr-container-xyz789 .gtr-subtitle {
font-size: 16px;
font-weight: bold;
margin-top: 1.5em;
margin-bottom: 1em;
}
.gtr-container-xyz789 .gtr-feature-list {
list-style: none !important;
padding-left: 20px;
margin-bottom: 1.5em;
}
.gtr-container-xyz789 .gtr-feature-list li {
position: relative;
padding-left: 20px;
margin-bottom: 0.8em;
text-align: left !important;
}
.gtr-container-xyz789 .gtr-feature-list li::before {
content: "•" !important;
position: absolute !important;
left: 0 !important;
color: #0056b3;
font-size: 1.2em;
line-height: 1;
}
.gtr-container-xyz789 .gtr-quote {
font-style: italic;
padding: 10px 15px;
margin: 1.5em 0;
border-left: 4px solid #0056b3;
color: #555;
text-align: left !important;
}
.gtr-container-xyz789 .gtr-availability {
margin-top: 1.5em;
text-align: left !important;
}
@media (min-width: 768px) {
.gtr-container-xyz789 {
padding: 24px;
max-width: 800px;
}
.gtr-container-xyz789 .gtr-title {
font-size: 20px;
}
.gtr-container-xyz789 .gtr-subtitle {
font-size: 18px;
}
}
2025. Qingdao – Tsin Steel has announced a major upgrade to its hot-dip galvanized steel structure product line, focusing on superior corrosion resistance for harsh environments such as coastal areas and industrial zones.
The upgraded products feature:
Zinc layer thickness increased to ≥100μm (exceeding AS 1397 and ASTM A153 standards)
Advanced shot blasting (Sa2.5 grade) before galvanization for improved zinc adhesion
Customizable galvanization processes for projects in high-salt or acidic environments
Compatibility with bolted moment connections and prefabricated components
“This upgrade reinforces our commitment to delivering long-lasting steel structures," noted Alice, Technical Director of Tsin Steel. “Clients in Africa, where marine corrosion is a key concern, will benefit from extended service life and reduced maintenance costs."
Tsin Steel’s upgraded galvanized structures are now available for order, with containerized shipping options for global delivery.
View More
Tsin Steel Launches New Modular Steel Shed Series – Container-Packaged for Global Export
2025-11-12
.gtr-container-7f8e9d {
font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif;
color: #333;
line-height: 1.6;
padding: 16px;
max-width: 100%;
box-sizing: border-box;
}
.gtr-container-7f8e9d p {
font-size: 14px;
margin-bottom: 1em;
text-align: left !important;
}
.gtr-container-7f8e9d .gtr-heading-main {
font-size: 18px;
font-weight: bold;
margin-bottom: 1em;
color: #0056b3;
text-align: left;
}
.gtr-container-7f8e9d .gtr-subheading {
font-size: 16px;
font-weight: bold;
margin-top: 1.5em;
margin-bottom: 0.8em;
color: #0056b3;
text-align: left;
}
.gtr-container-7f8e9d ul {
list-style: none !important;
padding-left: 20px;
margin-bottom: 1em;
}
.gtr-container-7f8e9d ul li {
position: relative;
padding-left: 15px;
margin-bottom: 0.5em;
font-size: 14px;
text-align: left;
list-style: none !important;
}
.gtr-container-7f8e9d ul li::before {
content: "•" !important;
color: #0056b3;
font-size: 1.2em;
position: absolute !important;
left: 0 !important;
top: 0;
}
.gtr-container-7f8e9d .gtr-quote {
font-style: italic;
color: #555;
margin-top: 2em;
padding: 1em 1.5em;
border-left: 3px solid #0056b3;
text-align: left;
}
@media (min-width: 768px) {
.gtr-container-7f8e9d {
padding: 24px;
max-width: 960px;
margin: 0 auto;
}
.gtr-container-7f8e9d .gtr-heading-main {
font-size: 20px;
}
.gtr-container-7f8e9d .gtr-subheading {
font-size: 18px;
}
}
2025. Qingdao Tsin Steel Structure Construction Technology Co., Ltd. (“Tsin Steel") Announces New Modular Steel Shed Series
Qingdao Tsin Steel Structure Construction Technology Co., Ltd. (“Tsin Steel"), a leading manufacturer of prefabricated steel structures, is proud to announce the launch of its new Modular Steel Shed Series. Designed for seamless global shipping, the entire product line is prefabricated and packaged in standard 20ft/40ft containers, ideal for international clients including those in Africa, Southeast Asia, and Europe.
Key features of the new series include:
Span options from 5m to 40m, with eave heights customizable up to 10m
GB/T 11263 HW/HM/HN steel as standard for columns and beams, complying with GB/T 43893 - 2024
Bolted moment connections for quick on-site assembly
Pre-drilled purlins, cladding, and insulation panels included as one-stop solutions
“The Modular Steel Shed Series addresses the growing demand for cost-effective, durable steel structures that can be easily shipped and installed worldwide," said Mr. Liu, CEO of Tsin Steel. “Our containers are optimized for safe transportation, reducing damage risks and shortening project timelines for overseas clients."
View More
Downspout system
2025-09-17
.gtr-container-x7y2z1 {
font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif;
color: #333;
line-height: 1.6;
padding: 15px;
box-sizing: border-box;
max-width: 100%;
}
.gtr-container-x7y2z1 .gtr-heading {
font-size: 18px;
font-weight: bold;
margin-top: 25px;
margin-bottom: 15px;
color: #0056b3;
text-align: left;
}
.gtr-container-x7y2z1 p {
font-size: 14px;
margin-bottom: 1em;
text-align: left !important;
line-height: 1.6;
}
.gtr-container-x7y2z1 .gtr-image-wrapper {
margin: 20px 0;
text-align: center;
}
.gtr-container-x7y2z1 img {
max-width: 100%;
height: auto;
display: block;
margin: 0 auto;
}
.gtr-container-x7y2z1 ul {
list-style: none !important;
margin: 0 0 1em 0 !important;
padding: 0 !important;
}
.gtr-container-x7y2z1 ul li {
position: relative;
padding-left: 25px;
margin-bottom: 0.5em;
font-size: 14px;
text-align: left;
}
.gtr-container-x7y2z1 ul li::before {
content: "•";
color: #0056b3;
font-weight: bold;
position: absolute;
left: 0;
top: 0;
font-size: 1.2em;
line-height: inherit;
}
.gtr-container-x7y2z1 ol {
list-style: none !important;
margin: 0 0 1em 0 !important;
padding: 0 !important;
}
.gtr-container-x7y2z1 ol li {
position: relative;
padding-left: 30px;
margin-bottom: 0.5em;
font-size: 14px;
text-align: left;
}
.gtr-container-x7y2z1 ol li::before {
content: counter(list-item) ".";
color: #0056b3;
font-weight: bold;
position: absolute;
left: 0;
top: 0;
width: 25px;
text-align: right;
font-size: 1.1em;
line-height: inherit;
counter-increment: none;
}
@media (min-width: 768px) {
.gtr-container-x7y2z1 {
padding: 25px;
}
.gtr-container-x7y2z1 .gtr-heading {
margin-top: 30px;
margin-bottom: 20px;
}
}
A downspout is a vertical pipe that carries rainwater from the horizontal gutter channels down to the ground level. It’s an essential component of a well-functioning roofing system, as it helps to direct water away from the foundation of your building.
Of all the steel building accessories, gutter&downspout are probably the most commonly requested. While gutter&downspouts are not very complicated, there are some things that customers should keep in mind when deciding on whether to buy them with their steel building.
Components
Gutter天沟: channels located at the roof’s edge that collect rainwater.
Downspouts落水管(or Downpipes/Leaders): Vertical pipes that carry the water from the gutters down to the ground.
Elbows(弯头):Fittings that allow for changes in direction of the downspout.
Splash Blocks/Drainage Extensions(防溅水板/排水延伸管): Directs water away from the foundation
Function
Water Diversion: Downspouts are a key part of a building’s drainage system, directing rainwater away from the foundation.
Foundation Protection: By preventing water from pooling around the foundation, downspouts help avoid costly damage caused by water penetration and erosion.(浸透和侵蚀)
Aesthetic Integration: Steel downspout systems can be designed to complement the overall aesthetic of a building.
Materials
Steel: Offers durability, longevity and resistance to the elements.
Galvalume(镀铝锌): A steel alloy with a protective coating, often used for gutters and downspouts.
Key consideration
Proper Sizing and Spacing: Ensuring the gutter and downspout system is adequately(充分的)sized for the roof area and that downspout are spaced to prevent overflow and pooling.
Material Selection: Choosing the right type of steel and finish for the specific climate and aesthetic preferences is important.
Installation: Proper installation, including correct slope for drainage and secure connections, is crucial for optimal performance.
Maintenance: Regular cleaning and inspection of the downspout system can prevent blockages and ensure proper water flow.
View More
Different types of roof style
2025-09-17
.gtr-container-j1k7m9 {
font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif;
color: #333;
line-height: 1.6;
padding: 20px;
max-width: 900px;
margin: 0 auto;
box-sizing: border-box;
}
.gtr-container-j1k7m9 * {
box-sizing: border-box;
}
.gtr-container-j1k7m9 p {
font-size: 14px;
margin-top: 0;
margin-bottom: 10px;
text-align: left !important;
color: #555;
}
.gtr-container-j1k7m9 .gtr-title-j1k7m9 {
font-size: 18px;
font-weight: bold;
margin-bottom: 25px;
text-align: center;
color: #0056b3;
padding-bottom: 10px;
border-bottom: 1px solid #eee;
}
.gtr-container-j1k7m9 .gtr-image-wrapper-j1k7m9 {
margin: 25px auto;
max-width: 100%;
text-align: center;
}
.gtr-container-j1k7m9 img {
max-width: 100%;
height: auto;
display: block;
margin: 0 auto;
border-radius: 4px;
box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.gtr-container-j1k7m9 .gtr-roof-type-item-j1k7m9 {
margin-bottom: 20px;
padding: 15px;
border: 1px solid #e0e0e0;
border-radius: 4px;
background-color: #f9f9f9;
}
.gtr-container-j1k7m9 .gtr-roof-name-j1k7m9 {
font-size: 16px;
font-weight: bold;
margin-top: 0;
margin-bottom: 10px;
color: #0056b3;
}
.gtr-container-j1k7m9 .gtr-description-j1k7m9 {
color: #333;
margin-bottom: 8px;
}
.gtr-container-j1k7m9 .gtr-visuals-j1k7m9 {
font-style: italic;
color: #666;
margin-bottom: 0;
}
@media (min-width: 768px) {
.gtr-container-j1k7m9 {
padding: 30px;
}
.gtr-container-j1k7m9 .gtr-title-j1k7m9 {
font-size: 20px;
margin-bottom: 30px;
}
.gtr-container-j1k7m9 .gtr-image-wrapper-j1k7m9 {
max-width: 700px;
}
.gtr-container-j1k7m9 .gtr-roof-type-item-j1k7m9 {
padding: 20px;
}
.gtr-container-j1k7m9 .gtr-roof-name-j1k7m9 {
font-size: 18px;
}
}
Detailed description of each roof type
1.Gable Roof:
Description:The most common type of roof.It consists of two sloping sides that meet in the middle to form a ridge.The sides of the building under the slope are known as gables.
★Visuals:A simple rectangular house with a roof that forms an inverted"V"shape.
2. Cross Gabled Roof:
Description:A roof with two or more gable sections that intersect at an angle,typically a right angle.This design is often used for houses with a more complex,multi-winged layout.
★Visuals:A drawing of a house with an “L"shape.The roof has two intersecting gable sections,one over each wing of the house.
3. Mansard Roof:(uncommon)
Description:A four-sided roof where each side slopes at two different angles.The lower slope is steeper than the upper slope and often has dormer windows,creating a usable attic space.
★Visuals:A house with a roof that has a steep lower section and a flatter upper section.
4. Hip Roof:
Description:A roof where all side slope downwards to the walls.The sides meet at a ridge.This style is more stable than a gable roof in high-wind areas.
★Visuals:A rectangular house with a roof that has four sloping sides,meeting at a central ridge.
5. Pyramid Hip Roof:
Description:A type of hip roof on a square building where all four sides slope form a single point at the top,forming a pyramid shape.There is no ridge line.
★Visuals:A square-based house with a roof that comes to a single point in the center,resembling a pyramid.
6. Cross Hipped roof:
Description:Similar to a cross gabled roof,but with intersecting hip roofs.The intersecting sections create an intricate pattern of sloping surfaces.
★Visuals:A house with an “L"shape.The roof has intersecting hip roof sections,with all sides sloping down.
7. Saltbox foof:
Description:A roof with a long,single-pitch back roofline and short,two-pitch front roofline.The back roof extends down to the lower storey.
★Visuals:A house with a shorter,more traditional sloped roof at the front and a very long,continuous slope at the back.
8. Gambrel Roof:(uncommon)
Description:A two-sided roof where each side has two different slopes.The lower slope is very steep,and the upper slope is much flatter,This style is often seen on barns
★Visuals:A roof with a distinct curved or angled break on each side,with a flatter top and steep side sections.
9. Flat Roof:
Description:A roof that is nearly level,though it has a slight slope for drainage.They are typically used on Modern or commercial buildings.
★Visuals:A house with a roof that appears completely flat from the outside.
10. Bonnet Roof:
Description:A variation of a hip roof where he lowest pitch on all four sides extends outwards,creating an overhang.This is often used to cover a porch or veranda.
★Visuals:A house with a hip roof where the bottom edge of the roof flares out to create a covered overhang.
11. Shed roof:
Description:A single-sloping roof surface,often used for additions or smaller structures like sheds.Also known as a lean-to roof.
★Visuals:A simple rectangular structure with a single roof plane that slope in one side.
View More
