TianjinLongde Insulating Material Co. Ltd was established in 2002 and is one of leading manufactures in China specializing in insulating material and is growing into a international oriented company with her nearly ten year experences in field of insulating material.

Our company is situated in east of Dongditou industrial Zone of Beichen district in Tianjin. Since the establishment in 2002, with total capital of RMB30 million, we have high level technical personnel, high quality administrative personnel and production personnel who have been engaged in this field for a long time, and they are the experts in research, development, insulated materials gathering and production.

Our company covers an area of 20, 000 square meters, and some of them are office buildings with 11, 000 square meters. We own 3 polyimide film production lines, 2 producing equipment, 150 tons of sticky materials. Moreover, we obtained "Industry of Machinery and Electronics Electron Material Mass Appraisal Certificate, ISO9001: 2000 System Certificate, SGS International Environmental Protection Certificate, and UL Certificate which was issued by USA" from 2003 to 2005. Our products are very popular among customers and have been sold to Taiwan area of mainland China, Japan, South Korea, Canada, Singapore, Thailand, and Southeast Asia.

Meanwhile, our products are sent to chemical examination center for chemical composition and thickness testing. With advanced production equipment, exquisite processing technology, strict control system, and perfect quality assurance system, we can strictly control product quality, and these advantages make us more competitive in the same field. Following the ideal of "The customer is supreme and should serve first since superior quality is our consistent objective", we warmly welcome customers from all over the world to establish business relationships with us.