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About PrioClear water is naturally excellent, Prio lasts forever
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ProductProfessional Water Treatment Chemical Production Technology Service Provider
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Research & Innovation"Kejing Innovation" Promotes the Healthy Development of the Water Treatment Industry
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SolutionsPrio，Your Water Treatment Expert
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NewsStay updated on the latest developments of Prio and access standardized information
Job Openings
Work location
Number of positions available
Salary and benefits
Release time
Director of R&D
1-2
To be negotiated
2025-11-03
No job requirements information available yet.
R&D Engineer
3-4
To be negotiated
2025-11-03
No job requirements information available yet.
Sales Engineer
3-4
To be negotiated
2025-11-03
No job requirements information available yet.
Alumina Project Manager
3-4
To be negotiated
2025-11-03
No job requirements information available yet.
Gray-Black Water Project Manager
3-4
To be negotiated
2025-11-03
No job requirements information available yet.
Workshop Reserve Cadres
5-10
To be negotiated
2025-11-03
No job requirements information available yet.
Workshop worker
Several
To be negotiated
2025-11-03
No job requirements information available yet.
Subsidiary company
Prio (Shandong) Biotechnology Co., Ltd.
Shandong Meiyu Chemical Co., Ltd.
Shandong Prio Water Treatment Co., Ltd.
Shandong Prio New Materials Co., Ltd.
Address: Room 1801, China Construction Jinxiu Plaza, No. 3716 Qingdao Road, Huaiyin District, Jinan City, Shandong Province
WeChat Channels
Douyin Video