Three-Way Valves  Manufacturers, Traders, Suppliers

We offer global experience you can rely on. Bürkert is an adaptable organisation with flexible processes. We are continually committed to achieving success, both for our customers and ourselves. Consistent and continuous investment in research & development and in staff training enables us to offer our customers the very best in technology and services. For any request or goal you might have for your fluid process control, Bürkert can be relied upon; working together with you, we'll find the best solution, both from a technical and an economical point of view.
As Bürkert has grown, sales activities abroad have expanded, supported by an increasing number of subsidiaries in key industrialised countries. Our global presence enables us to focus on the most topical problems in specific markets, whilst offering our customers the most efficient solutions in their country.
The result is a global network that today consists of:

• 4 research & development centres
• 5 production locations
• 5 system houses
• 36 subsidiaries worldwide
• 2,400 employees

Lianke Valve Co., Ltd, formerly Wenzhou Yongzhong Chemical Machinery Plant, was founded in 1982. Our core products include pinch valves, fluorine lined valves, and strainers. We are certified by API, CE, ISO, and TS, and produce according to API, DIN, JIS, and GB standards. As a pump valve company, we follow ISO9001 quality standards. We offer filters like blue, precision, Y, and T types, always aiming for customer satisfaction. We innovate, improve, and compete in domestic and foreign markets. Quality is our life, and we prioritize people, technology, and service. Join us in creating a better future with top-notch products, service, and respect for individuality. Our company is full of passion and vitality. We always believe in customer first and best quality & attentive service!

HEROSE provides safety around the world for the handling of technical gases, steams and liquids. With more than 135 years experience in the development, manufacture and sale of valves with a high level of innovation and modern production with certified quality management, our company is one of the world's leading manufacturers and suppliers of
→ Fittings and valves for cryogenic technology
→ Safety valves for general industrial applications
→ Special fittings for oil-cooled transformers
→ Industrial fittings based on DIN-EN standards
HEROSE delivers its innovative and durable products to more than 80 countries. Welcome!