More than 30+ years ago, BAUTU officially transformed from a casting and forging manufacturer into a valve industry specialist.

We understand that to stand firm in severe-service applications, one must:

• Understand materials
• Understand structure
• Understand operating conditions
• Understand the real challenges customers face

By combining decades of metalworking expertise with the innovative designs of a new generation of engineers, we focus on developing

From refining, oil & gas, and petrochemicals to power generation, mining, and pulp & paper, every industry brings its own harsh challenges.

BAUTU has grown, been tested, and proven through these challenges.

Today, whether for domestic applications or global markets, for Chinese standards or API/ANSI standards, we deliver stable and reliable products and services.

We hold a core belief:

A good valve is not just made — it is controlled.

That is why BAUTU has established a full-process quality assurance system covering:

Customer requirement analysis

• Engineering design and material selection
• Precision machining and surface hardening
• Inspection, testing, and full documentation traceability
• Every step is strictly executed.

Every detail aligns with international standards.

Every valve that leaves the factory carries our commitment to quality.

Because they know:

• We have decades of deep craftsmanship rooted in materials and manufacturing
• We specialize in severe-service metal seated ball valves
• We supply products that meet Chinese, American, and international standards
• We understand the challenges and responsibilities of industrial operations
• We insist on stability, reliability, and long-term commitment

We believe:

A valve is not just a piece of equipment — it is a key component that protects operations, the environment, and human safety.

For BAUTU, “building every valve well” is not only a profession,

but also a responsibility.

In the future, we will continue to combine our manufacturing strength, engineering capabilities, and spirit of innovation to serve more global projects, more industries, and more partners worldwide.