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Thermal Engineering Division (Energy Saving)

Engineering Products Individual Products

Fluid and Rotation Machinery Division

Special Valve Division

Cut-off Valve Series Control Valve Series Safety Valve Series

Thermal Engineering Division (Heater)

Safety Valve Division

Safety Protection Equipment Pipeline Connection and Disconnection Equipment Energy-Saving Equipment

Civil Industrial System Research and Development Department

Fuel Cell System Research and Development Department

Current Location: Products Safety Valve Division

HTO, HTB, HTOA, HTBA Series Spring Direct Loaded Safety Valves

HTOA, HTBA Series Large Diameter Safety Valves

HTXY\HTXYL Series Small Diameter Safety Valves

HTXB Series Small Diameter Bellows Safety Valves

HTXO Series Small Diameter Safety Valves

HTWG Series High-Pressure Safety Valves

86-10-87549023

86-10-87091 673

Address：No. 2, Taihesan Street, Beijing Yizhuang Economic-Technological Development Area
Postal Address：Branch 11, Beijing 9200 Post Box
Email：marketing@calt11.com
Postal Code：100176

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About Us Organization Chart Staff Composition Foreign Exchange and Cooperation

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Space spirit Enterprise idea Quality culture

Products and Services

Thermal Engineering Division (Energy Saving) Fluid and Rotation Machinery Division Special Valve Division Thermal Engineering Division (Heater) Safety Valve Division Civil Industrial System Research and Development Department Fuel Cell System Research and Development Department

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Industry Application Typical Project

Research and Manufacturing Capacity

Test Facilities Manufacturing Facilities Certificates Honors

Beijing Aerospace Petrochemical Company

Beijing Aerospace Propulsion Institute

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Safety Valve Division

Thermal Engineering Division (Energy Saving)

Fluid and Rotation Machinery Division

Special Valve Division

Thermal Engineering Division (Heater)

Safety Valve Division

Civil Industrial System Research and Development Department

Fuel Cell System Research and Development Department

HTO, HTB, HTOA, HTBA Series Spring Direct Loaded Safety Valves

HTOA, HTBA Series Large Diameter Safety Valves

HTXY\HTXYL Series Small Diameter Safety Valves

HTXB Series Small Diameter Bellows Safety Valves

HTXO Series Small Diameter Safety Valves

HTWG Series High-Pressure Safety Valves

Company Profile

Corporate Culture

Products and Services

Achievements

Research and Manufacturing Capacity

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