Coreline is a 100% Danish-owned valve manufacturer, focused on the design and production of industrial valves with a strong commitment to quality, innovation, and competitive pricing. Coreline supplies OEM and process industries with reliable valve solutions engineered for long-term performance and stable operation.
Founded in 2007 in Wuxi and relocated in 2023 to a modern manufacturing facility in Ma’anshan, Coreline operates dedicated production, assembly, and testing facilities in China. Through consistent manufacturing quality, controlled processes, and professional technical support, Coreline has built a solid global reputation as a trusted producer of industrial valves.
We also provide actuators, gearboxes, and complementary products, all manufactured under Coreline’s strict specifications and quality control, and tested to meet international safety and performance standards.
Coreline factory integrates:
• Advanced production lines for efficient,precise manufacturing
• Automatic mounting machines for consistent quality
• Valve testing equipment meeting international standards
• Expanded warehouse capacity for optimized logistics
• In-house wastewater treatment for sustainable operations
• German ABAS ERP system for digitalized management
Delivering efficiency,precision,and reliability to global customers.
Painting Facility
Advanced Coating System
Standard C3-for industrial applications Optional C4 & C5-for offshore and harsh environments ISO 12944 compliant-certified corrosion protection performance Coating System by JOTUN-premium norwegian brand
Reliable paint pump provides steady and consistent material delivery.
ProMix 2KS
Automated plural component proportioner with accurate ratio control.
PRO XP 85 kV AA STD Electrostatic Spray Gun
High-voltage electrostatic spray gun ensures fine atomization and superior transfer efficiency.
Ventherm Control System
Real-time monitoring of temperature, exhaust, airflow and humidity for stable coating quality.
Innovation & Expertise
Our R&D and engineering team focus on:
• Developing unique designs and patented solutions
• Improving valve performance and service life
• Reducing customers total operating costs
By combining decades of experience with continuous innovation, Coreline delivers proven results in real-world applications.
People & Leadership
Our employees are the foundation of our success. Coreline ensures safe and motivating working conditions, resulting in strong dedication and service quality.
The company is led by Mr. Ole Bjørn Jensen, who brings more than 30 years of industry experience and a clear vision of establishing Coreline as a world-class valve brand.
Coreline integrates sustainability into its operations with a strong focus on environmental responsibility:
• Painting Facility-Danish-imported low-VOC coating line, compliant with European, national, and local standards.
• Wastewater-Advanced treatment system, discharge meets GB 8978-1996.
• CO2 Emissions-Controlled and maintained well below national and international limits.
• ERP & Efficiency-German ABAS ERP system ensures efficient resource and transparent management.
We continue to invest in automation, expand globally, and develop greener valve solutions, with our sustainability performance assessed by EcoVadis.
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Privacy policy
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