Haining Qianlang Rubber Products Factory

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8613456296680
sales@qlrubber.com
Haining Qianlang Rubber Products Factory
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    • Rubber Seals
      • O-Rings
      • Rubber Washers
      • Rubber Gaskets
      • Rubber Grommets
      • Rubber Balls
      • Quad-Rings
      • V-Rings
      • Oil Seals
    • Rubber Dampers
      • Rubber Bumpers
      • Rubber Mounts
      • Rubber Buffers
      • Rubber Feet
    • Molded Rubber Parts
      • Rubber Plugs
      • Rubber Caps
      • Rubber Bellows
      • Suction Cups
      • Rubber Pads
      • Rubber Grips
      • Rubber Bushings
      • Rubber Blocks
      • Rubber Couplings
      • Rubber Valve Seats
    • Rubber Extrusions
      • Rubber Hoses
      • O-Ring Cord
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Home / Blog

Blog

  • How do NBR washers perform in water?
    15 Oct 2025
    How do NBR washers perform in water?
    Hey there! As a supplier of NBR washers, I've gotten tons of questions about how these little guys perform in water. So, I thought I'd sit down and wr
    read more
  • What are the requirements for V Seals in vacuum applications?
    14 Oct 2025
    What are the requirements for V Seals in vacuum applications?
    Hey there, folks! As a supplier of V Seals, I've been getting a bunch of questions lately about the requirements for V Seals in vacuum applications. S
    read more
  • How to measure an O - Ring?
    14 Oct 2025
    How to measure an O - Ring?
    Hey there! As an O - Rings supplier, I've seen a lot of folks scratching their heads when it comes to measuring O - Rings. It might seem like a simple
    read more
  • Can NBR washers be used in printing industries?
    14 Oct 2025
    Can NBR washers be used in printing industries?
    In the printing industry, the selection of appropriate components is crucial for ensuring the smooth operation and high - quality output of printing e
    read more
  • Are V Seals affected by humidity?
    13 Oct 2025
    Are V Seals affected by humidity?
    Are V Seals affected by humidity? As a supplier of V Seals, I've encountered numerous inquiries from customers regarding the impact of environmental f
    read more
  • How do NBR Rings compare to EPDM rings?
    13 Oct 2025
    How do NBR Rings compare to EPDM rings?
    Hey there! As a supplier of NBR rings, I often get asked how NBR rings stack up against EPDM rings. So, I thought I'd break it down for you in this bl
    read more
  • What is the heat aging resistance of NBR washers?
    13 Oct 2025
    What is the heat aging resistance of NBR washers?
    Hey there! As a supplier of NBR washers, I often get asked about the heat aging resistance of these little but crucial components. So, let's dig deep
    read more
  • Can O Rings be used in food - grade applications?
    10 Oct 2025
    Can O Rings be used in food - grade applications?
    Hey there! As an O-rings supplier, I often get asked if O-rings can be used in food-grade applications. Well, the short answer is yes, but there's a l
    read more
  • How does Viton Tube react with esters?
    10 Oct 2025
    How does Viton Tube react with esters?
    Hey there! As a Viton tube supplier, I often get asked about how Viton tubes react with esters. It's a super important topic, especially for industrie
    read more
  • Can NBR Seals be used in refrigeration systems?
    10 Oct 2025
    Can NBR Seals be used in refrigeration systems?
    In the intricate world of refrigeration systems, the selection of appropriate seals is a critical decision that can significantly impact the system's
    read more
  • Can I buy V - Rings online?
    09 Oct 2025
    Can I buy V - Rings online?
    In today's digital age, the convenience of online shopping has revolutionized the way we acquire various products, and industrial components are no ex
    read more
  • Can I buy custom - sized O Rings?
    09 Oct 2025
    Can I buy custom - sized O Rings?
    Can I buy custom-sized O Rings? As a supplier of O-rings, I often get asked the question: "Can I buy custom-sized O-rings?" The answer is a
    read more
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Company intro

About Qianlang Rubber Custom & Standard Rubber Seals, Dampers & Molded Parts Manufacturer Qianlang Rubber is a China-based manufacturer of custom and standard rubber seals, anti-vibration dampers, molded rubber parts, and extruded profiles. With 15+ years of compounding and molding experience, we supply 1,200+ B2B clients across the automotive, machinery, electronics, sanitary, construction, and medical industries. All parts are available in NBR, FKM/Viton, EPDM, Silicone, and HNBR, and comply with RoHS and REACH for EU and North American markets. Learn More 15+ Years Experience 1,200+ B2B Clients RoHS & REACH ISO 9001 Certified

Popular Blog Posts
Can V Seals be customized?
Can V Seals be customized?
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What is the lifespan of NBR washers?
What is the lifespan of NBR washers?
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How do O Rings work?
How do O Rings work?
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What are the aging characteristics of Quad Seals?
What are the aging characteristics of Quad Seals?
read more
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About
As a professional supplier of rubber seals, shock absorbers and rubber protective parts, it has served more than 1,200 customers around the world and grown together.
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West of the first and second floors, Building 9, No.158, Lianhong Road, Yuanhua Town, Haining, Zhejiang, China.
sales@qlrubber.com
+8613456296680
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