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Henan Longxin Environmental Protection Technology Co., Ltd
Henan Longxin Environmental Protection Technology Co., Ltd Provide customers with good products, serve customers, and serve the society
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Henan Longxin Environmental Protection Technology Co., Ltd Quality Info

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Quality Control

In order to effectively and timely implement effective quality control of the whole process of activated carbon production, so that each process can be controlled according to the production process parameters. We have strict standards for the responsibilities of each department and the activated carbon production control procedures.

Raw material incoming inspection,

Each production process has in-production inspection,

Final inspection before shipment.

All products must meet the standards before they can be shipped from the factory.

As an ISO 9001:2008 certified manufacturer, it possesses sophisticated manufacturing and inspection equipment, provides 100% inspection and reporting on each product delivered to its customers so you can be assured that 100% of your parts are manufactured and tested to the highest quality standards.

Our company maintains one of the most stringent quality processes and standards in the industry to ensure an effective Quality Management System, continual improvements, and excellence in customer satisfaction.

Certifications

Henan Longxin Environmental Protection Technology Co., Ltd Certifications
Standard: ISO9001
Number: ZKTC21Q01067R0
Issue Date: 2021-08-03
Expiry Date: 2024-08-02
Scope/Range: Activated Carbon, Water Treatment Chemicals
Issued By: ZK Certification
Henan Longxin Environmental Protection Technology Co., Ltd Certifications
Standard: RoHS
Number: HTT202107397CH
Issue Date: 2021-07-21
Expiry Date: 2024-07-20
Scope/Range: Activated Carbon
Issued By: HTT
Henan Longxin Environmental Protection Technology Co., Ltd Certifications
Standard: Food Contact Material Testing
Number: C210726137001-1
Issue Date: 2021-07-30
Expiry Date: 2024-07-29
Scope/Range: Food & Food Additives
Issued By: CPST
Henan Longxin Environmental Protection Technology Co., Ltd Certifications
Standard: Certification for Safe Transport of Chemical Goods
Number: DG2152702
Issue Date: 2021-07-27
Expiry Date: 2024-07-26
Scope/Range: Activated Carbon
Issued By: DPTC
Henan Longxin Environmental Protection Technology Co., Ltd Certifications
Standard: ISO9001
Number: ZKTC21Q01067R0
Issue Date: 2021-08-03
Expiry Date: 2024-08-02
Scope/Range: Activated Carbon, Water Treatment Chemicals
Issued By: ZK Certification
Henan Longxin Environmental Protection Technology Co., Ltd Certifications
Standard: RoHS
Number: HTT202107397CH
Issue Date: 2021-07-21
Expiry Date: 2024-07-20
Scope/Range: Activated Carbon
Issued By: HTT
Henan Longxin Environmental Protection Technology Co., Ltd Certifications
Standard: Food Contact Material Testing
Number: C210726137001-1
Issue Date: 2021-07-30
Expiry Date: 2024-07-29
Scope/Range: Food & Food Additives
Issued By: CPST
Henan Longxin Environmental Protection Technology Co., Ltd Certifications
Standard: Certification for Safe Transport of Chemical Goods
Number: DG2152702
Issue Date: 2021-07-27
Expiry Date: 2024-07-26
Scope/Range: Activated Carbon
Issued By: DPTC

Company Profile

Henan Longxin Environmental Protection Technology Co., Ltd

Contact Person: MrsYuki

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