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Our own branding-Goldpulse® (TB/T3474.2-2018, EN45545-2:2013 standard), Kingpulse® (ISO 18752 DC standard), Impulmax® (ISO 18752 CC standard), Qingflex® (ISO 18752 BC standard), Flexstar® (ISO 18752 AC standard) hydraulic hose have been widely used in domestic Construction machinery, Mining machinery and other hydraulic equipment. We are the main supplier of the following OEM company:

Our industrial hose (including oil/water/material suction and discharge hoe, tank truck hose, air hose, concrete pumping hose etc ) can be produced up to 200ft length per roll.

Our AllienDrill hose (including acid fracturing hose, acid frac hose, frack hose, api 7k,16c,bop hose etc) are produced by modern machines and technlogy. We can produce 15000psi and 20000psi and 22500psi w.p. acid frac hose with swaged fittings to replace the steel pipe for drilling oil from shale.

About us

Qingdao Qingflex Hose Factory

Qingdao Qingflex Hose Factory was established in 2008, registered capital 168 million RMB, is located in Qingdao West Coast New District (Huangdao District), is a National high-tech enterprise, who focus on R & D and manufacturing hydraulic hose according to DIN standard and SAE standard, Japanese stand and GB standard. Our factory has more than 400 workers and own 76000 square meters buildings, We have high level Rubber Hose R & D center and Test centerrecognized as Qingdao Enterprise Technology Centerwe have Gotech rubber test equipment, Dynamic impulse testing machine, Chemical analysis test equipment and other kinds of test equipment.

Our own branding-Goldpulse® (TB/T3474.2-2018, EN45545-2:2013 standard),Kingpulse® (ISO 18752DC standard),Impulmax® (ISO 18752 CC standard),Qingflex® (ISO 18752 BC standard), Flexstar®(ISO 18752 AC standard)hydraulic hose have been widely used in domestic Construction machinery, Mining machinery and other hydraulic equipmentat the same time, have been exported to international market, such as USA, Europe, Japan, South America and other area.

Our industrial hose (including oil/water suction and discharge hoe, tank truck hose, air hose, concrete pumping hose etc ) can be produced up to 200ft length per roll

Our AllienDrill® hoses (including acid fracturing hose, acid frac hose, frack hose, API-7K, API-16C bop hose etc) are produced by modern machines and technlogy. We can produce 15000PSI and 20000PSI and 22500PSI W.P. acid frac hose with swaged fittings to replace the steel pipe for drilling oil from shale.



Company Culture

Our goalTo be the world-class manufacturer of the most stable and high quality rubber hoses

Our mission: QINGFLEX People shouder the mission of making hydraulic more secure

Our management idea: Uphold the enterprise spirit of character, enterprise, product intergration

Taking customers as the center, taking strivers as the base

Working step by step,persevering day by day

To be honesty and promised,suiting the action to the word

To be modest and cautious,treading as if on thin ice



Our Equipments

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Contact us

  • NO.16, Daying Road, Dachang Town, HuangDao, Qingdao , Shandong, China
  • +86-532-58555695
  • +86-532-58555697
  • +86-13405421614
  • info@qingflex.com
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