Jinan Hongpeng Ventilation Equipment Co., Ltd.

Jinan Hongpeng Ventilation Equipment Co., Ltd.

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Jinan Hongpeng Ventilation Equipment Co., Ltd.

Jinan Hongpeng Ventilation Equipment Co., Ltd.

Jinan Hongpeng Ventilation Equipment Co., Ltd.

Jinan Hongpeng Ventilation Equipment Co., Ltd.

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Inspection Report

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18

2019-03

Process after the finished product of 3C fire valve

2019-03-18

Process after the finished product of 3C fire valve

06

2018-11

The correct setting method of fire valve

2018-11-06

The correct setting method of fire valve

28

2018-09

Protective Use and Structure of Aluminum Alloy Tuyere Processing

2018-09-28

Protective Use and Structure of Aluminum Alloy Tuyere Processing

26

2019-03

Selection of transmission method for 3C fire exhaust fan

2019-03-26

Selection of transmission method for 3C fire exhaust fan

02

2023-06

Exhaust gas and noise test report

2023-06-02

Exhaust gas and noise test report

12

2022-08

Annual discharge report of hazardous waste

2022-08-12

Annual discharge report of hazardous waste

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Jinan Hongpeng Ventilation Equipment Co., Ltd.

Tel: +86-531-88079368

Mobile phone: +86-13853166856

Address: New Material Industrial Park, Tianqiao District, Jinan, Shandong

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