Lamp accessories are various parts and accessories used to install, secure and connect lighting fixture. They play an important role, not only to ensure the normal operation of the lamp, but also to improve the use effect and aesthetics of the light.
There are many materials for making lamp accessories, generally speaking, there are metal, plastic, glass, ceramics, etc. Metal generally has a long service life, corrosion resistance, and should not be aged, such as iron product lamps, which have a long service life; Plastic lighting product have a short use time, a faster aging speed, and are easy to deform when heated; The service life of glass and ceramic lighting is long as well.
Nowadays, the lighting and lighting accessories industry uses metal materials as the most widely used base, generally used materials are zinc alloy, aluminum alloy, steel, stainless steel, etc. The use of technology is mainly electroplating, painting, oxidation and electrophoretic coating. With the current people to lighting accessories product performance requirements and environmental awareness improved, electrophoretic coating process has gradually become the preferred process for surface treatment of lighting accessories.
Lighting Accessories,Lamp Accessories,lighting fixtures bathroom Zhengdong Lighting Co., Ltd. , https://www.zdlightingfixture.com
According to the notice issued by the National Development and Reform Commission on July 12, the ex-factory price of aviation kerosene will gradually be market-priced. Since August 1, 2011, the ex-factory price of aviation kerosene will be adjusted once a month, and the price adjustment will be on the 1st of every month. This is the first adjustment since the implementation of the new regulations.
The National Development and Reform Commission stated that in order to steadily advance market-oriented reforms, the ex-factory price of jet fuel for kerosene should not be determined in accordance with the principle of not exceeding the duty-paid price of imports from the Singapore market. The specific ex-factory price consists of the imported duty-paying price and the premium. Among them, discounted water is negotiated and determined by the supply and demand sides in consideration of market supply and demand, freight, the number of transactions, and the trend of oil prices in the international market, and is negotiated once a year.
The National Development and Reform Commission stated that the improved pricing mechanism for aviation kerosene prices has taken a big step toward marketization and is also a beneficial attempt for market-oriented reform of domestic refined oil prices.
On August 1, Spring Airlines took the lead in issuing notifications of adjustments to the fuel surcharges on domestic routes. The increase in the standard for passengers on routes of more than 800 kilometers was increased by 10 yuan to 150 yuan. However, the 800 km or less route will remain unchanged at 80 yuan. Other airlines have not yet announced the adjustment of fuel surcharges.
Related analysts believe that this linkage is inevitable, aviation kerosene prices rise, resulting in increased cost of aviation companies, in order to ease the increase in oil prices to the airlines to increase the pressure on the cost, the airline will also adjust the surcharge based on aviation kerosene prices .
Sinopec raised jet fuel ex-factory price from August 1
On August 1, the reporter learned from the industry information agencies that since midnight on August 1st, the 3# aviation kerosene factory settlement price paid by Sinopec's refining company to the sales company has been adjusted from 7540 yuan/ton to 7668 yuan/ton, and raised 128 Yuan / ton. Sinopec Sales Company's 3# aviation kerosene prices for CAO were adjusted from RMB7,640/tonne to RMB 7,718/tonne, up RMB 78/tonne; the ex-factory price of 3# aviation kerosene for the Army was adjusted from RMB 7,640/ton to RMB 7,768/ Ton, increase by 128 yuan/ton.