NEWS: Good news! No. 12 product line of our factory for free-formaldehyde has been put into production. China can also manufacture free-formaldehyde in mass production now. Welcome new and old customers to enquiry and cooperate.
April 2010, SED passed Alibaba and Bureau Veritas (BV )company present assessment for Trading and production capacity. SED was among the first batch honesty pioneer Alibaba.com certified supplier.
SED ISOFOX glass wool batts are the only Chinese glass wool products approved by Australia Government for Australia Home Insulation Program.
Details please refer to Australia Government Website: http://www.environment.gov.au/energyefficiency/insulation/installers/approved-products.html
SED has been awarded Alibaba Best Supplier!
SED has obtained Australia Standard Mark Certificate from SAI-GLOBLE AUSTRALIA.
Congratulations!!!
We are the only one got the certificate in China, for certificate please check
http://sed.en.alibaba.com/certificate/200496945/200775194/content.html


Shenzhen SED industry Co., Ltd. was established in 1993, a large-scale state-owned corporation and a listed company in China Stock Exchange market with the code of 000032. Main shareholder for Shenzhen SED Industry Co.,ltd is Shenzhen SED Group Co., Ltd. SED Industry presently comprises more than 30 subsidiary companies and factories, enjoying a good reputation both at home and abroad.
Insulation products such as glass wool, rock wool, elastomeric rubber insulation, and electronic products are two main manufactured and exporting items, which are the most competitive both in domestic and overseas markets with excellent quality and reasonable prices. Our glass wool is exported worldwide, including to Germany, Australia, Canada, Ukraine, Russia, Romania, Moldova, Poland, UAE, Peru, Norway, Pakistan, Sweden, Greece, Israel, Kuwait, Saudi Arabia, Indonesia, Vietnam, Kazakhstan, Turkey, India , Algeria, Ecuador, Malaysia, Syria, Serbia, Bahrain, Croatia, Venezuela, Czech and other countries and regions, more than 80 countries in huge quantity. Production capacity for glass wool is 150,000 metric tons per year with 10 modern and advanced production lines, which makes SED Industry the largest glass wool exporter in China.
ISOFOX is our reputed brand. The company already gained CE certificate and A1 certificate from Italy, as well as AS/NZS4859.1 standard Certificate from Australia. SED maintains a great reputation since its establishment, with China credit rating record as AAA, and China customs credit rating AA. The products enjoy a great popularity among clients. Thanks to the quality of products and the cooperation from clients, our exporting quantity is increasing rapidly. SED Import & Export Department insulation team has authorized duty by our joint-stock factory-HM glass wool factory to export glass wool insulation and elastomeric rubber insulation products to all over the world. We sincerely hope that our products with our support will make your business more and more competitive.