Brief Introduction:Shenzhen Homecare Technology Development Ltd is one of leading exproter and manufacturer for professional photography accessories and studio equipment in China. Our product line includes high quality DSLR & SLR adapter rings, lens filters and other accesssories. Established in 2008, as well as an office in Shenzhen city, we?ve two factories with over 3,000sqmeters workshop, our strict quality control and creative design make us stand out of most of competitors. With experienced design and enthusiastic sales teams, we?re able to provide our customers with the most professional service and quick response on all issues arisen from production and exporting process. Shipping, 3-5 days for sample order, 7 days for 100-500pcs order. We?re looking forward to establishing a mutual beneficial partner-ship with your esteemed company.