Industrial valves are mechanical and electro-mechanical devices that are used for regulating, monitoring, and controlling the flow of fluids in industries. Valves operate by opening, closing, or partially blocking passageways to allow the movement of fluids from an area of high pressure to low pressure, or vice-versa. Our market considers the sales of industrial valves that are used in the oil and gas industry.

Gasoline, also known as petrol, is a prevalent liquid fuel derived from crude oil through refining processes. It is specifically designed for use in spark-ignition internal combustion engines, commonly found in automobiles, motorcycles, and small aircraft. Gasoline is composed primarily of hydrocarbons with additives to enhance engine performance and reduce emissions. It is highly flammable and volatile, making it suitable for combustion within the cylinders of an engine. Moreover, gasolines widespread availability and efficient energy release make it a preferred choice for transportation and power generation.

石油行业：原油供需宽松显现，石化产业期待“金九银十_－原油及聚酯产业链月报（2025年8月）

石油石化行业：页岩油中报回顾，如何看投资和产量趋势？－专题研究

石油石化行业：短期成品油消费偏强和美联储降息预期支撑油价－原油月报

石油石化行业：海外扩张尾声+“反内卷_，甲醇行业景气度有望持续上行－专题研究

煤炭行业：煤企业绩触底，后市量价有望边际修复－煤企25H1中报综述

煤炭行业：煤价下跌业绩短期承压，看好下半年煤价回升带来业绩修复，煤企逐步增加中期分红－2025年半年

煤炭行业：上半年业绩承压，下半年回暖可期－2025年半年报总结

煤炭开采行业：成本（2024年）－上市煤企全解析