Celltech Electronic Co. LTD is a hi-tech enterprise with more than eight years' experience developing and producing photography accessories and Li-ion rechargeable batteries. Our product list covers DSLR battery grips, O-flash, camera remote controller, lens hood, lens cap, tripod, digital camera battery, cell phone battery, PDA battery, laptop battery, industrial portable power solution and other photograph accessories. Since our establishment in 2002, we have been exporting our items to overseas buyers, and our products are well-received in European and North American markets.