Certificate
Introduction
international certificates
Name: CE
Certificate No: 0036
Range: GATE VALVE, BUTTERFLY VALVE
Reference: TUV Industries Service GmbH
Certificate No: 0036
Range: GATE VALVE, BUTTERFLY VALVE
Reference: TUV Industries Service GmbH
Name: ISO9001:2000
Certificate No: 1531-2004-AQ-RGC-RvA
Range: GATE VALVE, GLOBE VALVE, CHECK VALVE, BUTTERFLY VALVE
Reference: DET NORSKE VERITAS
Certificate No: 1531-2004-AQ-RGC-RvA
Range: GATE VALVE, GLOBE VALVE, CHECK VALVE, BUTTERFLY VALVE
Reference: DET NORSKE VERITAS
Name: business lisence1
Range: business lisence1
Reference: WENZHOU administrative bureau for industry and commerce
Range: business lisence1
Reference: WENZHOU administrative bureau for industry and commerce
Name: manufacture license of special equipment people's republic of China
Range: Gate valve, Globe valve, Check valve, Butterfly valve
Reference: General Administration of Quality Supervision, Inspection and Quarantine
Range: Gate valve, Globe valve, Check valve, Butterfly valve
Reference: General Administration of Quality Supervision, Inspection and Quarantine
Name: manufacture license of special equipment people's republic of china1
Range: Gate valve, Globe valve, Check valve, Butterfly valve
Reference: General Administration of Quality Supervision, Inspection and Quarantine
Range: Gate valve, Globe valve, Check valve, Butterfly valve
Reference: General Administration of Quality Supervision, Inspection and Quarantine
Name: Patent certificate of check valve and butterfly valve with wedge- caulking
Range: Check valve ,Butterfly valve
Reference: CHINA State Intellectual Property Office
Range: Check valve ,Butterfly valve
Reference: CHINA State Intellectual Property Office
Name: Patent certificate of plane surface butterfly valve and spring sealing butterfly valve
Range: Butterfly valve
Reference: China State Intellectual Property Office(SIPO)
Range: Butterfly valve
Reference: China State Intellectual Property Office(SIPO)
Name: PATENT CERTIFICATE OF THREE WAY BUTTERFLY VALVE
Range: PATENT CERTIFICATE OF THREE WAY BUTTERFLY VALVE
Reference: State Technology invention award Judge Committee
Range: PATENT CERTIFICATE OF THREE WAY BUTTERFLY VALVE
Reference: State Technology invention award Judge Committee
Name: SUPPLY CERTIFICATE OF DAQIN OIL FIELD
Range: SUPPLY CERTIFICATE OF DAQIN OIL FIELD
Reference: Head Office of DAQIN OIL FIELD
Range: SUPPLY CERTIFICATE OF DAQIN OIL FIELD
Reference: Head Office of DAQIN OIL FIELD
Name: 600DS343H-25-BUTTERLFY--VAL
Range: 600DS343H-25-BUTTERLFY--VAL
Reference: CHINA GENERAL MACHINERY INDUSTRY ASSOCIATION
Range: 600DS343H-25-BUTTERLFY--VAL
Reference: CHINA GENERAL MACHINERY INDUSTRY ASSOCIATION
Name: API-609
Range: Gate valve, Globe valve, Check valve, Butterfly valve
Reference: American Petroleum institute
Range: Gate valve, Globe valve, Check valve, Butterfly valve
Reference: American Petroleum institute
Name: Certificate-of-Environment-
Range: Gate valve, Globe valve, Check valve, Butterfly valve
Reference: BEI JING ZXY management System Certification Co.,Ltd.
Range: Gate valve, Globe valve, Check valve, Butterfly valve
Reference: BEI JING ZXY management System Certification Co.,Ltd.
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Company Info
Zhejiang Poro Valve Manufacturing Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Wenzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products















