BARIUM OXIDE POWDER It replaced lead oxide ( Lead oxide was used to raise the refractive index, but it also raised the dispersive power. Barium oxide only raises the refractive index) . Barium oxide....
We are honored to introduce ourselves as one of leading suppliers of barium chloride in China. Our barium chloride dihydrate is used in caustic soda electrolysis, metal heat treatment, pigments, ....
Very Flashlight Inc is a professional manufacturer and exporter, mainly deal in all kinds of Flashlight ( or torch) , including keychain light, pen light, plastic flashlight, rubber flashlight, ....
Item Value Item Value Size : Dia 50x 108mm Power 15W ( 12x1W) Working environment -20~ 40 Lumens I 960 Lm Storage condition a -40~ 85 Lifespan ( } 80, 000 Hours Work....
Shenzhen Sino-Colour Technology Co., Ltd. is a high-tech enterprise which is engaged in the professional development and production of indoor and outdoor full color LED electronic displays and....
Specifications: Nominal frequency: 1, 8432MHz to 125, 000MHz Frequency tolerance: + / - 10ppm to + / - 30ppm Load capacitance: 20pF typical Aging ( first year) : + / - 5ppm maximum Features: High-reliability....
Our company is from China. We produce and sell various popular or special design models. Our products covers but not only the followings, if your company is interested in purchasing from China now....
Spiral series characteristics: 1.uses the advanced electronic circuit design technology, using flame-resistant material, with highly effective radiation and insulation 2.the spiral design , enable....
Hangzhou Yuzhong Gaohong Lighting Equipment Co., Ltd. ( YZGH ) located in Gaohong Town, Lin an, the western suburb of Hangzhou, is a Sino-Korean joint venture producing all sorts of tricolor....
Plastic Solar Lamp with sensor and switch, 2 layers with clear plastic, 2 X 7000mcd white LED with 2 X 600mA Ni-Mh rechargeable batteries, 50cm high with spike.
We supply various lights according to the needs of our customers, mainly foreign customers. With precious experience to big bands, we offer you with high-quality lights, competetive price and....