No.3 building, Lane 61, Jiatong Rd

Shanghai Zhiwan Instruments Co.,Ltd. is located in Shanghai, China. We have been specialized in the R&D,manufacturing, sales and service of optical products for many years. We possess a high-t...

Room 709, Rujun building, No.105, Zhongxing Road, Maan Tnag community, Bantian Street, Longgang District, Shenzhen City

Shenzhen Songling Technology Co.,Ltd is one of the professional optical lens manufacturers with 20 years of experiences in China.And cooperates with Alibaba for ten years,be golden suppliers. &...

Room 302,3/F,Third Industrial Zone,Minzhi ,Longhua,Baoan Dist,Shenzhen,Guangdong ,China

Shenzhen Imprex Technology Co., Ltd. is located in Shenzhen, the central CCTV products manufacture area. We have been concentrating on designing, developing, manufacturing and exporting versatile sec...