Hefei Mingpin Metals Co., Ltd. is a professional manufacturer and exporter for valves and accessories, such as gate valve, check valve, globe valve, butterfly valve, strainer, air valve, flanges and pipe fittings.
Hefei Mingpin Metals Co., Ltd. is a professional manufacturer and exporter for valves and accessories, such as gate valve, check valve, globe valve, butterfly valve, strainer, air valve, flanges and pipe fittings.
Hefei Mingpin Metals Co., Ltd. is a professional manufacturer and exporter for valves and accessories, such as gate valve, check valve, globe valve, butterfly valve, strainer, air valve, flanges and pipe fittings.
“Better quality, Better service” is our promise to customer and “Create value for customer” is our target. Welcome regular and new customers come visiting our factory!
A quality management system (QMS) such as the ISO 9001:2015 provides a structured approach to process improvements, thereby enhancing the competitive capacity of companiesworldwide. The new ISO 9001: 2015 introduces three new requirements: the organization context, the interested parties and the ri
1. Pay attention to the storage environment of the valve. It should be stored in a dry and ventilated room, and both ends of the passage should be blocked.2. The valve should be inspected regularly, the dirt on it should be removed, and anti-rust oil should be
