Ningbo Keyi Valve Co., Ltd.Established in 1993, we are one of the early domestic enterprises specializing in the production of bottled LPG regulators (pressure reducers). The company has comprehensive R&D facilities for technology and new product development, along with complete production and testing equipment.

We produce dozens of specifications and models of Keyi-brand regulators for industrial and household applications. Our products are exported to over ten countries and regions across Europe, Southeast Asia, the Middle East and beyond. We were awarded ISO9001 International Quality Management System Certification in 2000.

Upholding the business principle of quality-orientation and customer-focused service, we continuously expand our market reach and offer sample-based customization services to meet clients’ specific requirements.

We sincerely invite new and long-term customers to discuss cooperation opportunities.