You may be looking for good ladle shroud suppliers in China. Here are five companies you should know: Puyang Refractories Group, Wuxi Nanfang Refractories Company, RHI China, Vesuvius China, and Henan Yangyu Refractories Co., Ltd. Each company is known for great product quality. They use advanced technology. They also sell to many places. These companies give solutions that help steelmakers do well.
Key Takeaways
Learn about the top ladle shroud makers in China. These are Puyang Refractories Group, Wuxi Nanfang, RHI China, Vesuvius China, and Henan Yangyu. Each company has special products and services.
Check product quality by looking at materials and certificates. Find companies with ISO certificates to make sure they have good standards.
Think about customer service and help. Pick suppliers who give technical help and care after you buy. This will make your experience better.
If you live outside China, check if they export. Puyang Refractories Group and Vesuvius China know a lot about shipping worldwide.
Use a checklist when you pick a supplier. Look at how much they make, product quality, certificates, customer service, and what other steelmakers say.
Comparison Table
Key Features
It is important to pick the best ladle shroud supplier. You should know what makes each company special. The table below shows the main facts about the top five manufacturers in China. You can check where they are, how old they are, what they sell, and their certifications.
Company Name | Founded | Locations (Main) | Main Products | Certifications |
|---|---|---|---|---|
Puyang Refractories Group Co., Ltd. | 1988 | Puyang, Henan; Shanghai; Beijing; Liaoning; Yunnan; Jiangsu; Anhui; Pittsburgh, USA | Shaped/unshaped refractories, functional refractories, application devices | N/A |
Wuxi Nanfang Refractories Company | 1994 | Wuxi, Jiangsu | Ladle shroud, tundish nozzle, slide gate plates | ISO 9001 |
RHI China | 1999 | Shanghai, Beijing, Dalian | Ladle shroud, continuous casting refractories | ISO 9001, ISO 14001 |
Vesuvius China | 2001 | Suzhou, Jiangsu; Shanghai; Wuhan | Ladle shroud, flow control products, casting refractories | ISO 9001, ISO 14001 |
Henan Yangyu Refractories Co., Ltd. | 2006 | Zhengzhou, Henan | Ladle shroud, nozzle, stopper, slide gate | ISO 9001 |
Tip: This table helps you see which company fits your needs. If you want a supplier with places in China and the USA, choose Puyang Refractories Group. If you need certain certifications, RHI China and Vesuvius China have ISO 9001 and ISO 14001.
All these companies make ladle shroud products. Their years in business and certifications can help you choose. Look at their main products to find what works for your project.
Ladle Shroud Manufacturer Profiles
Puyang Refractories Group
If you want a trusted company, learn about Puyang Refractories Group. They started in 1988 in Puyang, China. The company grew from a small plant. In 2008, it became public on the Shenzhen Stock Exchange.
Puyang Refractories Group is big in China and worldwide.
They have 13 factories and 23 branches in many countries. These include the USA, India, Korea, Russia, Ukraine, and Serbia.
They own five mines in China. This helps them keep their product quality high.
Here is a quick look at what they make:
Product Line | Description |
|---|---|
Purging Plug | This is their top product and is very popular in China. |
Seating Block | This is one of many refractories they sell. |
Castable | Used for different heating jobs. |
Slide Gate Nozzle | Needed for making steel and other metals. |
Black Refractories | Used when things get very hot. |
MC/AMC | Special refractories for factories. |
Functional Refractories | Includes nozzles, ladle bricks, and items for casting. |
Silicon Nitride Bonded Silicon Carbide Bricks | Used in making aluminum. |
You can trust their products. They have ISO9001:2000 and other important certificates. Puyang Refractories Group is the biggest supplier for Chinese steel companies. They make about 700,000 tons of refractories each year. If you want a company with many products and global reach, choose them.
Note: Puyang Refractories Group has a strong supply chain. Their big factories make them a good choice for large steel projects.
Wuxi Nanfang Refractories Company
Wuxi Nanfang Refractories Company has been around for a long time. It is part of Wuxi Nanfang Chemical Auxiliary Co., Ltd. The parent company has made chemicals for almost thirty years. Later, Wuxi Nanfang started making high-purity products for many uses. These include screens and new medicines.
Here is what they make and their standards:
Primary Products | Quality Standards |
|---|---|
Ladle Shroud | National high-tech company |
SEN | Company that keeps promises |
Rod Stopper | Grade-A Supplier for Baosteel |
Slide plate gates | |
Purging Plugs for Ladle | |
Purging Plugs for BOF&EAF | |
Refractory for the body of the Tundish and Ladle |
Wuxi Nanfang Refractories Company cares about quality. They are a Grade-A supplier for Baosteel. They are known for being reliable. If you want a company with a strong background and high-tech focus, pick them.
RHI China
RHI China is a famous name in refractories. The company started in 1999. They quickly became a leader in high-grade products. Their products are used in places with heat over 1,200°C. These places include steel, cement, metals, and glass.
Here is what they offer:
Product Offerings | Description |
|---|---|
High-grade refractory products | Used in steel, cement, metals, and glass. |
Full performance-based solutions | They help from raw materials to finished products. |
RHI China cares about the environment. They have a Green Mining Certificate. This means they follow green rules and local laws. In the last five years, RHI China worked with Jinan New Emei Industries Co. Ltd. They now have more products and customers. They also opened a new plant in Laiwu. This plant can make up to 80,000 tons of refractories each year.
Tip: If you want a company with new technology and green ideas, RHI China is a good choice.
Vesuvius China
Vesuvius China is part of the big Vesuvius Group. This group has a long history in refractories. Their main offices are in Suzhou, Shanghai, and Wuhan. Vesuvius China makes many products for steelmaking. These include ladle shroud, flow control products, and casting refractories.
Their products meet strict world standards like ISO 9001 and ISO 14001. This means their products are safe and high quality. Vesuvius China works with top steelmakers in China and other countries. Their global team brings new ideas to customers.
If you want a company with worldwide reach and new ideas, Vesuvius China is a great choice.
Henan Yangyu Refractories Co., Ltd.
Henan Yangyu Refractories Co., Ltd. is in Zhengzhou, Henan. The company started in 2006. They quickly became known for good quality and service. They offer many refractory products. These include ladle shroud, nozzles, stoppers, and slide gates.
Here is what they make and their certificates:
Product Categories | Quality Certifications |
|---|---|
Magnesia carbon bricks, magnesium aluminum carbon bricks, aluminum magnesia carbon bricks, aluminum magnesia spinel carbon bricks, aluminum magnesia carbon-free bricks | Quality, environment, and health certificates |
Aluminum silicon carbide carbon bricks for torpedo tanks and ladles | |
Amorphous refractory series products | |
Functional refractory series products such as breathable bricks and nozzle seat bricks | |
Ammoniated silicon bonded silicon carbide, silicon oxynitride bonded silicon carbide series products | |
Refractory materials for industrial kilns |
Henan Yangyu Refractories Co., Ltd. cares about quality and safety. Their products are used in many steel plants and kilns. If you want a company with many products and high standards, consider them.
Comparison and Selection Tips
Product Quality
You want your steel plant to work well. Product quality is very important. Top Chinese manufacturers use strong materials. These include alumina, magnesia, and graphite. These help ladle shrouds stand up to high heat. They also make them last longer. New designs have anti-erosion linings. This makes them even stronger. Here are some common steps for quality control:
Quality Control Measure | Description |
|---|---|
Material Selection | Strong refractory materials help with high heat. |
Coating Application | Smooth coatings stop sticking and help flow. |
Construction Techniques | Careful mixing and setup give better strength. |
Temperature Monitoring | Baking is checked often for even quality. |
Regular Training | Workers get training to keep up quality and safety. |
Check if a supplier uses these steps. This helps you get good ladle shroud products every time.
Customer Service
Good customer service helps you a lot. Top companies in China give technical support. They answer fast and help with setup. Some companies have teams to help you install and fix problems. Others give tips to make steelmaking better. You can get help from your first order to after-sales care.
Tip: Ask about after-sales help before you buy. Good service means less trouble later.
Export Experience
If you are outside China, you need a supplier who knows global shipping. Top companies like Puyang Refractories Group and Vesuvius China have lots of export experience. They know how to do paperwork and follow rules. This means your ladle shroud order comes on time and meets your country’s needs.
How to Choose
Choosing the right supplier can be hard. You can make it easier with a checklist:
Check the company’s production size.
Look at product quality and how it works.
Make sure they have ISO 9001 or other certificates.
Test their customer service and support.
Read what other steel makers say.
You want a partner who gives good products and helps you. Take your time, ask questions, and pick the supplier that fits your project best.
You have learned about the top five ladle shroud makers in China. These companies are known for good quality and new ideas. They also help customers when needed. When picking a supplier, think about what you need. Ask questions to make sure they are right for you. Want to know more about ladle shroud features? Look at this easy table:
Feature | Description |
|---|---|
Material | Premium alumina-graphite or alumina-zirconia graphite |
Thermal Shock Resistance | High—no preheating needed |
Erosion Resistance | Special slag line design for long service life |
Customization | Options for argon sealing and bell designs |
Contact these companies if you want prices or more info. You can also look for more resources to find the best choice for your steel plant.
FAQ
What is a ladle shroud used for?
A ladle shroud protects molten steel from air as it moves from the ladle to the tundish. You get cleaner steel and fewer defects. It also helps control the flow.
How do I choose the right ladle shroud supplier?
You should look at product quality, certifications, customer service, and export experience. Ask for samples or references. Pick a supplier who understands your needs.
Can I get custom ladle shrouds for my steel plant?
Yes! Most top suppliers offer custom designs. You can share your requirements. They will help you find the best fit for your process.
How long does it take to receive an order from China?
Delivery times vary. Usually, you can expect 2–6 weeks, depending on your location and order size. Ask your supplier for a shipping estimate.
💡 Tip: Always confirm lead times before placing your order. This helps you plan your production schedule.
