水类产品质量认证
Focus on plumbing, sanitary and HVAC industry for 30 years since 1996
严格执行管理体系标准,视质量为企业生命是我们永恒的宗旨。

amfori Social Audit Manufacturing

GB/5001-2020、ISO 45001:2018

GB/T 24353-2009、 ISO 31000:2019

Restriction of Hazardous Substances

Registration, Evaluation, Authorization and Restriction of Chemicals

Supplier EthicalData Exchange

Sedex MembersEthical Trade Audit
水类产品质量认证
燃气类产品质量认证