On November 6th, the “Investor Relations Activity Record Form†disclosed by Changfang Lighting (300301) showed that the company has increased its expenses since the channel was laid in the second half of 2012. The company has been working hard to reduce the expense rate in the past year. Promote more effective channel building and brand promotion strategies.
According to Changfang Lighting, from the disclosed semi-annual report for 2013, the revenue growth has increased substantially, indicating that the company's channel construction has achieved results; net profit also increased year-on-year. Achieving income increase and increase shows that the company's measures to control the expense rate in the past year have received results, and the expense ratio has decreased.
The record is the record of the company's investigations published by the company on November 1 after the investigation of the company by Boss Fund, Tianshengqiao Assets, Shenwan Lingxin Fund and Guotai Junan Securities.
The main business of Rectangular Lighting is the development, design, production and sales of LED light sources and lighting.
MAPP is colorless in both liquid and gas form. The gas has a pronounced acetylene-like or fishy odor at concentrations above 100 ppm, due to the addition of substituted amines as a polymerization inhibitor. Low molecular weight alkynes have strong odors. Mapp Gas is toxic if inhaled at high concentrations. Mapp gas is a mixture of various hydrocarbons, principally, methylacetylene , propadiene and Propane(MAPP). It produces a relatively hot flame (2,976°C) with a high heat release in the primary lame (inner cone) (15,445kJ/m 3 ), less than for acetylene (18,890kJm 3 ) but much higher than for propane (10,433kJm 3 ). The secondary flame (outer cone) also gives off a high heat release, similar to propane and natural gas. The combination of a lower flame temperature, more distributed heat source and larger gas flows compared with acetylene results in a substantially slower pierce time.
Mapp Gas
Mapp Gas,Mapp Gas Torch,Mapp Torch,Mapp Gas Temp
ZHEJIANG ICE LOONG ENVIRONMENTAL SCI-TECH CO.,LTD. , https://www.ice-loong.com