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Quality Control

Quality control test

1 Floating oil hose test factory inspection

1.1 Floating oil hose weight test.

Hebei Zebung Rubber Technology Co., Ltd

1.2 Floating oil hose minimum bending radius test.

Hebei Zebung Rubber Technology Co., Ltd

1.3 Floating oil hose bending rigidity test of empty pipe.

Hebei Zebung Rubber Technology Co., Ltd

1.4 Floating oil hose bending rigidity test with pressure.

Hebei Zebung Rubber Technology Co., Ltd

1.5 Floating oil hose tensile test of empty pipe.

Hebei Zebung Rubber Technology Co., Ltd

1.6 Floating oil hose tensile test with pressure.

Hebei Zebung Rubber Technology Co., Ltd

1.7 Floating oil hose torsion test.

Hebei Zebung Rubber Technology Co., Ltd

1.8 Floating oil hose hydrostatic test.

Hebei Zebung Rubber Technology Co., Ltd

1.9 Floating oil hose vacuum test.

Hebei Zebung Rubber Technology Co., Ltd

1.10 Floating oil hose electrical continuous testing.

Hebei Zebung Rubber Technology Co., Ltd

1.11 Floating oil hose kerosene test.

Hebei Zebung Rubber Technology Co., Ltd

2. Submarine oil hose factory inspection.

2.1 Submarine oil hose weight in air test.

Hebei Zebung Rubber Technology Co., Ltd

2.2 Submarine oil hose weight in water test.

Hebei Zebung Rubber Technology Co., Ltd

2.3 Submarine oil hose minimum bending radius test.

Hebei Zebung Rubber Technology Co., Ltd

2.4 Submarine oil hose bending rigidity test of empty pipe.

Hebei Zebung Rubber Technology Co., Ltd

2.5 Submarine oil hose bending rigidity test with pressure.

Hebei Zebung Rubber Technology Co., Ltd
2.6 Submarine oil hose tensile test of empty pipe.
Hebei Zebung Rubber Technology Co., Ltd
2.7 Submarine oil hose tensile test with pressure.
Hebei Zebung Rubber Technology Co., Ltd
2.8 Submarine oil hose torsion test.
Hebei Zebung Rubber Technology Co., Ltd
2.9 Submarine oil hose hydrostatic test.
Hebei Zebung Rubber Technology Co., Ltd
2.10 Submarine oil hose kerosene test.
Hebei Zebung Rubber Technology Co., Ltd
2.11 Submarien oil hose vacuum test.
Hebei Zebung Rubber Technology Co., Ltd
2.12 Submarine oil hose floating ring tensile test.
Hebei Zebung Rubber Technology Co., Ltd

Certification

Hebei Zebung Rubber Technology Co., Ltd Certifications
Standard: OCIMF-GMPHOM 5th Edition (2009)
Number: Z-RUB-PROTO-201901~01~026
Issue Date: 2020-04-30
Expiry Date: 2025-04-30
Scope/Range: Single Carcass Submarine Prototype
Issued By: Bureau Veritas
Hebei Zebung Rubber Technology Co., Ltd Certifications
Standard: OCIMF-GMPHOM 5th Edition (2009)
Number: Z-RUB-PROTO-201902~01~30
Issue Date: 2020-04-20
Expiry Date: 2025-04-20
Scope/Range: Single Carcass Floating Prototype
Issued By: Bureau Veritas
Hebei Zebung Rubber Technology Co., Ltd Certifications
Standard: ISO 9001:2015
Number: CNBJ321996-UK
Issue Date: 2020-03-17
Expiry Date: 2023-03-16
Scope/Range: Production and sales of sand blasting, resistance acid / alkali, ordinary water / oil / gas pipeline, marine oil, with a rubber
Issued By: Bureau Veritas
Hebei Zebung Rubber Technology Co., Ltd Certifications
Standard: Safty certificate of approval for mining products
Number: MIE190384
Issue Date: 2019-12-06
Expiry Date: 2024-12-05
Scope/Range: Use strictly in accordance with relevant regulations of coal mine safety
Issued By: Anbiao National Mining Products Safety Sign Center Co., Ltd.
Hebei Zebung Rubber Technology Co., Ltd Certifications
Standard: Utility model patent certificate
Number: 8866285
Issue Date: 2019-05-21
Expiry Date: 2029-05-20
Scope/Range: Self-heating floating oil conveying hose for reel for offshore drilling platform
Issued By: State Intellectual Property Office
Hebei Zebung Rubber Technology Co., Ltd Certifications
Standard: Business License
Number: 91131127787000791U
Issue Date: 2003-03-18
Expiry Date: 2028-03-17
Scope/Range: Rubber technology research and development, new rubber product development; production and sales of rubber and plastic products,
Issued By: Jingxian Administrative Approval Bureau
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