Certifications
Standard:
ISO 9001
Number:
031A20Q20109R0M
Issue Date:
2020-05-09
Expiry Date:
2023-05-08
Scope/Range:
Screen Pipe and Chemicals
Issued By:
Beijing Sanxing 9000 Certification Body
Standard:
ISO 14001
Number:
031A18E20289R0M
Issue Date:
2018-12-14
Expiry Date:
2021-12-13
Scope/Range:
Screen Pipe and Chemicals
Issued By:
Beijing Sanxing 9000 Certification Body
Standard:
OHSAS 18001
Number:
031A18S10272R0M
Issue Date:
2018-12-14
Expiry Date:
2021-12-13
Scope/Range:
Screen Pipe and Chemicals
Issued By:
Beijing Sanxing 9000 Certification Body
Standard:
ISO 9001
Number:
10422Q00577R0S
Issue Date:
2022-04-02
Expiry Date:
2025-04-01
Scope/Range:
Screen Pipe and Drilling Fluid Chemicals
Issued By:
Shandong Seatone
Standard:
ISO 14001
Number:
10421E01407R0S
Issue Date:
2021-12-15
Expiry Date:
2024-12-14
Scope/Range:
Screen Pipe and Chemicals
Issued By:
Shandong Seatone
Standard:
ISO 45001
Number:
10421S01257R0S
Issue Date:
2021-12-15
Expiry Date:
2024-12-14
Scope/Range:
Screen Pipe and Chemicals
Issued By:
Shandong Seatone
Standard:
API Q1
Number:
Q1-4456
Issue Date:
2021-12-17
Expiry Date:
2024-12-17
Scope/Range:
Slotted Pipe and Metal Mesh Sand Control Screen Pipe
Issued By:
American Petroleum Institute
Company Profile
Dongying Mingde Petroleum Technology Co., Ltd
Contact Person: MrQinghua Lv
