Nanjing Saint Firstman Science & Technology Co., Ltd., a son-company of Saint Firstman Group, is one of the biggest suppliers of glasswool and rockwool business in China. Saint Firstman has been engaged in the research and manufacture of glasswool, rockwool.



Nanjing Sunshine Solar Appliances Co.,Ltd. is another son-company of Saint Firstman Group, it especially produces solar appliances, such as solar air conditioner, small solar system, etc.



Saint Firstman has CE & SGS & ANS/NZS 4859.1-2002 Certifications for glasswool and rock wool products, CE...