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Why Can We Always Ensure Excellent Quality

Quality Control

Shandong Jiubei New Material Co.,Ltd always holding on the idea of QUALITY is the most important! We have two inspection teams, each order we have our inspection people follow on from the raw material to delivery.

No.1 Raw materials

All our goods belongs to chemical industry, and its quality mainly depends on the raw material, and we request all the raw materials strictly supplied according to the national standard, with clear quality test report. for some of the main material our workshop has incoming inspection.

Shandong Jiubei Trading Co., Ltd

No.2, Procedure inspection

All our goods produced with mold, no matter by extruding, or rotational molding or man made rubber hose. we have inspection on mold before production. Right mold , right dimension!

No.3 Daily Inspection

Our workshop has daily inspection man, who mainly focuse on the appearance, dimension, of the goods!

No.4 Special inspection

Depends on different goods, we have special inspection, for the pipelines, we have inspection on the hydralic pressure test; for the PE pipe floats, we have the impaction test and so on.

No.5 Quality certificate before delivery

No.6, Third party inspection we also support!

Shandong Jiubei Trading Co., Ltd

Shandong Jiubei Trading Co., Ltd

Certification

Shandong Jiubei Trading Co., Ltd Certifications
Standard: SGS
Number: ITI-2022-0326
Issue Date: 2022-07-30
Expiry Date: 2024-07-01
Issued By: SGS
Shandong Jiubei Trading Co., Ltd Certifications
Standard: CCS
Number: PPC101-3
Issue Date: 2023-08-02
Expiry Date: 2025-02-12
Issued By: ccs
Shandong Jiubei Trading Co., Ltd Certifications
Standard: Quality Inspection
Number: szxwt01276186
Issue Date: 2024-10-21
Issued By: SGS
Shandong Jiubei Trading Co., Ltd Certifications
Standard: ISO
Number: USA18Q48150R1M
Issue Date: 2020-12-18
Expiry Date: 2026-12-17
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