Zhejiang Z-Light Optoelectronics Co.,Ltd is located in the national development zone - Yuhang Economic Development Zone,Website:http://www.z-lightbulb.com,Hangzhou,China, which is specialized in R&D,manufacturing and selling high quality and high luminous efficiency LED filament bulbs. Our company was established in March 2003,company registered capital of 165 million yuan and company covers area of 27,000 square meters production base,complete matching facilities.The company has advanced,scientific and perfect management,and products are well known all over the world. Since the company established,the vision is "to be navigator of LED lighting in the 21th century",the enterprise mission is "to create a better world for lighting".Z-Light is focus on enterprise management,in accordance with the demands of the development of modern high-tech enterprise,company found a relatively perfect enterprise quality,production,technology,human resources and financial management system.The company passed ISO9001 and ROSH certification in 2005,TS/16949 in 2009.And the company also has UL,CE and other international and domestic certification.Z-Light is awarded the key enterprise of "Semiconductor Lighting Engineering"