Yongxin Qin, China, Peking, CN, male, World Plumbing Council

Yongxin Qin

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Active

Nationality: China

Residence: Peking, CN

Current Positions

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Optimizing layout and visibility

SOGC Notifications

No.	Journal No.	Journal date	SOGC date	Page / ID
1	2262	2020-01-14	2020-01-17	1004807402