Production Base
Factory Strength
Two production bases, advanced equipment, complete testing system, ensuring every valve meets international standards.
Two Production Bases
Linli Base
Address: Linli County, Changde City, Hunan Province
Area: 5600㎡
Focus: R&D and manufacturing of double eccentric butterfly valves and cryogenic valves
Sihong Base
Address: Sihong County, Suqian City, Jiangsu Province
Area: 10800㎡
Focus: Large valve processing and assembly
Production Equipment
CNC Lathe
CK6150 / CK6180
6 units
Machining Center
VMC850
3 units
Grinding Machine
M1432B
2 units
Drilling Machine
Z3050
4 units
Testing Capabilities
Pressure Test
High pressure, low pressure, gas tightness tests, max pressure up to 100MPa.
Low Temperature Test
Equipped for -196°C cryogenic valve performance testing.
Leak Test
Helium mass spectrometer leak detection, sensitivity up to 1×10⁻⁹ Pa·m³/s.
Dimension Inspection
CMM ensures dimensional accuracy meets API/ISO standards.
Certifications
ISO 9001
Certified
ISO 14001
Certified
API 6D
Certified
Factory Video
Factory video coming soon