SHANGTIE is committed to maintaining the highest standards in quality, safety, environmental responsibility, and ethical business practices. Our policies serve as the foundation of our operations, ensuring excellence, compliance, and customer satisfaction across global markets.


We prioritize precision, durability, and performance in every valve we manufacture. Our quality policy includes:
✅ Compliance with international standards (API, ANSI, ISO, DIN, JIS)
✅ Continuous improvement through advanced R&D and innovation
✅ Strict quality control and testing at every stage of production
✅ Customer feedback integration for product enhancement


The safety of our employees, customers, and stakeholders is paramount. We are committed to:
✅ Zero-accident workplace through rigorous safety protocols
✅ Regular training and risk assessments for employees
✅ Compliance with OSHA and other global safety regulations
✅ Providing safe and reliable valve solutions for industrial applications


Sustainability is a core principle of our operations. Our environmental commitments include:
✅ Eco-friendly production with minimal carbon footprint
✅ Reducing waste and promoting recycling & energy efficiency
✅ Compliance with environmental laws and industry best practices
✅ Developing energy-efficient valve solutions to support green industries
Our policies reflect our commitment to quality, safety, sustainability, and ethical excellence—ensuring that we remain a trusted global leader in valve manufacturing.