Enterprise self-declaration
The company meets the requirements of "Made in Zhejiang" Evaluation Specification Part 1: General Requirements (DB33/T 944.1-2014) and "Made in Zhejiang" Evaluation Specification Part 2: Management Requirements (DB33/T 944.2-2017) , the declared product meets the requirements of "Bronze Threaded Valves" (T/ZZB 0128-2016), and fulfills the "Requirements for Brand Service Evaluation of "Made in Zhejiang" (DB33/T 2221-2019).
Zhejiang Dunyun Industrial Co., Ltd.
October 27, 2020
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