Certification-SUNJOY Expert in customized services for refractory insulation

Certification

ISO9001

ISO14001

ISO45001

Rock wool [CE] (fire protection report)

Rock wool [CE]

Glass wool [CE]

Rock wool [RoHS]

Glass wool [RoHS]

[ASTM]

DNV

Rock wool [MSDS]

ABS

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Shen Zhuo Gong(Tian Jin)Science and Technology Ltd

Company:Sunjoy Technology Co., Ltd.

Email: admin@sunjoy-rockwool.com

WhatsApp: +86 15202244515 +86 13602124815

Tel: +86 4009950775

Address: Room1701,Jin Fulin Building,Jinnan District,Tianjin,China

Factory Address：

(Main Plant)Dacheng Langfang City,Hebei Province,China.

(Branch Plant)Yanfang Township,Zhanyi District,Qujing City,Yunnan Province,China.

(Branch Plant)Matou Town,Ruichang City,Jiujiang,Jiangxi Province.

(Branch Plant)Hutubi County,Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region,China.

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