Dongying Mingde Petroleum Technology Co., Ltd: Qingdao, Shandong, China; Main products: Slotted Liner , Wire Wrapped Screen, Premium Mesh Screen, Drilling Fluid Chemicals, Plasma slotted liner , Tubing Pup Joint, Laser Slotted Liner, Pup Joint and Crossover, Tubing and Casing Coupling, Liner Hanger, Float Collar and Float Shoe, Foaming Agent for Drilling Fluids

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Qinghua Lv

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Qinghua Lv
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Qinghua Lv Director

Hi there! Welcome to my shop. Let me know if you have any questions.

Quality Control

Dongying Mingde Petroleum Technology Co., Ltd has strict quality control process for products, and it has got the API Q1, ISO 18001, ISO 45001 and ISO 9001 certificates since 1992.

Certifications

NameISO 14001 Certificate
Number10424E01476R1S
Issue Date2024-12-09
Expiry Date2027-12-14

NameISO 45001 Certificate
Number10424S01336R1S
Issue Date2024-12-09
Expiry Date2027-12-14

NameISO 9001 Certificate
Number10424Q02364R1S
Issue Date2024-12-09
Expiry Date2028-04-01

NameAPI Q1 Certificate
NumberQ1-4456
Issue Date2024-09-16
Expiry Date2027-09-17

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Dongying Mingde Petroleum Technology Co., Ltd: Contact nameQinghua Lv
Chat Now; Phone86-546-8221951; Address739#, Beiyi Road, Dongying, Shandong, China, Qingdao, Shandong, China

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