中ma国ry＃化 工品价格指数（CCPI）：本周CCPI 较上周下跌 0.4%，较上月同期上涨1.5%，年内涨幅为22.0%，较去年同期上涨55.4%。

原油：价格小幅上涨。上周美国原油库存大降与OPEC、IEA 上调原油需求预期共同提振油价，国际原油整体上涨。周内前期，美国成品油需求下降，产量增加和部分国家再次封锁影响了需求复苏的乐观情绪，不过美元下跌为油价提供支撑，原油价格走势震荡。

原油价格保持回升。2021 年3 月，布伦特原油均价65.8 美元/桶，环比上升3.41美元/桶（5.46%），WTI 原油均价62.4 美元/桶，环比上升3.23 美元/桶（5.47%），布伦特-WTI 价差环比扩大至3.42 美元/桶。2020 年10 月以来，油价已经实现了连续五个月环比上涨。

原油：印度疫情加重，油价回落。周内前期，上上周美国原油库存大降与OPEC、IEA 上调原油需求预期对油价提振作用持续，油价维持上涨态势。周内后期，虽有利比亚部分油田停产导致供应降低，但美国EIA 原油库存增量超预期，同时美伊谈判取得进展提升油价供给预期，印度疫情恶化大幅降低全球油价需求预期，油价出现下跌。截止上周末，布伦特原油价格为65.40（与上周相比，-1.37）美元/桶，WTI 原油价格为61.43（-1.70）美元/桶。

Hydraulic fluids encompass a line of different flowing forms of lubricants each designed for a different part of your vehicle or machinery. It is the base fluid that is used in the different area of your vehicle that uses the force of the actual non-compressing fluid to create both a flow of force and protection. Hydraulic fluid consists of numerous superior properties including better stability at high temp, long life and good performance as compared to ordinary turbine oil, better viscosity, and others. Attributing to these properties, hydraulic fluid finds wide range of applications across various industries including oil & gas, chemical manufacturing, automotive, and others.

Fuel dispenser is an important device in fuel stations, which is used to dispense or monitor liquid or gaseous fuel. It is used to pump liquid or gaseous fuels such as petrol, diesel, and natural gas into vehicles, aircrafts, storage tanks, or portable containers. Fuel dispenser system includes various parts including hydraulic, metering, and hose/nozzle portions. Design and construction of these systems depend on various factors such as number of grades, volume of business, fuel products, and facility size. Dispensers simultaneously deliver fuel and calculates the price of fuel delivered into the vehicle.

Robotic drilling, also known as automated drilling, is an automation system that is specially developed for drilling operations in the oil & gas industry. These machines are used in land and water for oil & gas extraction works. The report on the global robotic drilling machines market presents a detailed analysis of the trends, future estimations, and thorough study of the market depending on application, installation, end-user industry, and region. The applications covered in the study include land and water. The report further provides information on installation of robotic drilling machines, which includes new installations and modernize. Moreover, the report also covers different end-user industries of robotic drilling machines, including oil and gas.

The recycled asphalt market was 7,135.2 million in 2019 and is expected to reach 10,359.5 million growing at a CAGR of 5.9% during the forecast period. Recycled asphalt processing is done by crushing the surface layer of existing asphalt site. It is used for reconstruction and resurfacing purposes. It is also used in preparing asphalt shingles for roofing. Moreover, it reduces consumption of natural resources such as water and coal. Shingles and ground tire rubber are able to be integrated into asphalt. This reduces the virgin material needed while providing incredibly useful home materials that would otherwise be in landfills. Just as reclaimed asphalt is integrated into new asphalt, so are shingles. Nearly 10 million tons of shingles are disposed each year with nearly 1.5 million tons are reused in asphalt. Shingle waste is generated from either manufacturer waste or tear offs from roofs.

我们继续推荐民营炼化龙头标的如恒力石化、荣盛石化，股价回调 后两家龙头公司估值重新出现了吸引力；重视聚酯龙头桐昆股份、恒逸石化和东 方盛虹，并关注新凤鸣（未覆盖）主营聚酯业务盈利恢复；以及关注轻烃裂解生 产商卫星石化（未覆盖）新项目投产的进度。