orosilicate float glass is produced by the technology of float glass production. Main ingredients of this float glass are sodium oxide Na2O, boron oxide(B2O3),silicon dioxide SiO2.Of these ingredients, boron and silicon have high content. The feature of this glass is that it has small thermal expansion coefficient of 3.3,good thermal stability ,chemical durability and electrical property. Moreover, this glass could use in high temperature and has strong hardness, and have the function of uviores
* Display: Digital 4" TFT-LCD(4:3 diagonal) * Connection: 2 Monitors to 2 Cameras * Wiring: 4 Wires(Monitor to Camera) * Power Supply: DC 12V/1500mA * Power Consumption: Standy-by 0.2W / Operating 8W * Installation: Surface-mounted * Operating Temperature: -10℃～+55℃ * Effective Resolution: 800(H)×480(V) * Dimension: 185(L)×130(W)×27(H)mm Camera: * Image Sensor: 1/3" B/W CCD / CMOS, 1/3" Color CCD / CMOS * Night Vision: Yes, Auto * Wiring: 2 wires / 4 wires * Installation: Surfac
shutters and components Dear Sir or Madam, This is Ruby from China Goodwood ,It's my pleasure here to have the chance to introduce our company . Thanks in advance for taking your time to read the whole email ,as it is a little long ,i just want you know more clearly about our products and company. We are the manufacture to export mouldings,wood shutters , pvc shutters, and all the shutter componets for assembling a shutter. Actually,we are supplier of many famouse shutter companies i
competitive price Dear sirs, Good day. Sorry to disturb you. This is Fred from Jinyi Hardware, Wenzhou, China. we supply door and window hardware with competitive price and good quality. Hope to be a partner of your company! With many thanks. Regards, Fred
fiberglass windows and doors we are fiberglass windows and doors manufacturer in China.Our website:http://www,hninline.com
Elegant design, water-proof, scratch resistant, noise resistant, great compatibility.
Elegant design, water-proof, scratch resistant, noise resistant, great compatibility.
Elegant design,water-proof,scratch resistant,noise resistant,great compatibility. Easy to clean and durable structure and simple assembled.
Elegant design,water-proof,scratch resistant,noise resistant,great compatibility. Easy to clean and durable structure and simple assembled.
... supply the fiberglass mesh, the quality and the price are all very competetive. Also we have any interentnational business, for our expended our business, we want to be build more business with other customer.
