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官網：http://www.pmagroup.com.cn/
The PMA Group was founded in 2004, dedicates itself to the electromagnetic radiation protection industry, high-tech new materials and environmental health industry.
In 2006, the PMA Group adjusted its industrial structure and made great effort to enter the electromagnetic radiation protection industry. The group comprehensively integrates the principle of absorbing and shielding comprehensively, uses the project technology  of National Torch Program and military stealth technology to develop a new generation of ferrite plastic radiation absorbing materials, PMA EMC electromagnetic radiation protection cards and national invention patent products. Radiation protection coatings.



海洋網絡從2019年開始與Anhui Aerospace & PMA Anti-radiation Technology Co., Ltd簽約網站建設，幫助Anhui Aerospace & PMA Anti-radiation Technology Co., Ltd網站設計及開發網站多次網站平臺，此項目為Anhui Aerospace & PMA Anti-radiation Technology Co., Ltd新版官方網站。