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About Our Company

About WTSML – Leading Plate Heat Exchanger & Gasket Manufacturer in China

Since our establishment, WTSML has been committed to advancing efficient and sustainable heat exchange technology. Every product we produce meets or exceeds international standards, ensuring superior durability, energy efficiency, and system reliability. Our experienced engineering team continuously innovates to provide customers with the most optimized and cost-effective thermal solutions.

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about
  • 5Million

    Registered Capital

  • 3500

    Factory

  • 100+

    Employees

  • 30+

    Countries Served

Leading Plate Heat Exchanger & Gasket Manufacturer in China

Reasons to Choose

Self-own Factory
R&D Capability
Certificated
Eco-friendly
Efficient Independent Production

Efficient Independent Production

Our self-owned factory covers an area of 3,500 square meters, equipped with advanced workshops for precision stamping, rubber molding, CNC machining and final inspection. With efficient production capacity and well-structured logistics, we deliver both standard and customized products with short lead times and stable performance.

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Continuous Technical Innovation

Continuous Technical Innovation

Our R&D department continuously invests in new material development, mold design innovation, and process optimization to extend product lifespan and improve cost efficiency. We develop innovative solutions through continuous research and close collaboration with global partners.

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Guaranteed Quality and Strict Control

Guaranteed Quality and Strict Control

Every process is strictly monitored under our ISO 9001-certified quality management system, with strict inspection standards at every production stage. Each heat exchanger and component undergoes comprehensive testing for pressure, leakage, and thermal performance, ensuring long-term reliability even under harsh conditions.

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Sustainable Energy Efficiency

Sustainable Energy Efficiency

We are committed to advancing efficient and sustainable heat exchange technology. Our products deliver superior energy efficiency and waste heat utilization, helping clients achieve cost-effective heat transfer performance and enable industries to operate cleaner and more sustainably.

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Full Customizable Options

About WTSML – Leading Plate Heat Exchanger & Gasket Manufacturer in China

Custom-Designed Units

Custom-designed heat exchanger units tailored to your specific requirements.

OEM / ODM Service

OEM / ODM spare parts and private label services available.

Flexible Material Selection

Wide range of materials to support diverse industrial applications.

Custom Appearance
Custom Packaging
custom logo print

Business Benefits You Can Expect

For Industrial End Users
For OEM & Brand Partners
For Distributor

For Industrial End Users

We stand out among B2B suppliers with the followings

Own Factory

You are welcome to visit our 3,500㎡ modern factory at any time.

Customized Solutions

We offer one-stop customized solution from R&D to system design.

Certifications

ISO 9001 certified quality management system.

Comprehensive Service

OEM/ODM services /free samples /2-year warranty /quick response within 7*24 hours.

Competitive Prices

Technical guidance / on-time delivery / responsive after-sales support.

For Brand and OEM Partners

We’re proud to provide quality products for your brand and assure stable supply

Stable Production

Sufficient production capacity meets your urgent delivery needs.

Customization

Full OEM/ODM support with custom design and private label services.

Fast Delivery

Mature production system and supply chain management fulfill your orders faster.

High Quality

Strict inspection standards at every production stage ensure reliable performance.

For Distributor

Our quality products enhance your business through

Certifications

ISO 9001 certified quality management system.

Rich Products Variety

Complete product portfolio for your one-stop procurement.

Dealer Discounts

Competitive pricing helps you get higher profit margins.

Overjoyed Service
Professional Manufacturing & Service

WTSML is a professional manufacturer and exporter specializing in plate heat exchangers and replacement parts.

We operate advanced workshops for precision stamping, rubber molding, CNC machining, and final inspection. With efficient production capacity and well-structured logistics, we deliver both standard and customized products with short lead times and stable performance.