Qing he County Great Wall Sealing Co., Ltd., established in the 1980s, is a leading Chinese manufacturer specializing in rubber and plastic products. Our core products include rubber hose, spiral guard, outrigger pads, seals, and molded parts. We utilize high-quality raw materials and advanced production equipment. Our company is ISO 9001 certified, and our products meet international standards like EU RoHS. We are a proud long-term supplier to major global companies like Sany Heavy Industry, XCMG, and Parker Hannifin. With a strong focus on quality and innovation, we are a reliable factory and business partner for the construction machinery, automotive, and petroleum industries. We welcome global clients for OEM/ODM cooperation.
1MPa working pressure, burst-proof. Low flow resistance for water, steam and air. -30°C~120°C, UV/ozone resistant, easy to clean. Application For machinery hydraulics, cooling pipes and air compressors. Mold & corrosion resistant for humid regions. Custom sizes available.
Double fabric reinforcement, 2x tear resistance. Non-slip outer layer, 120°C heat resistant for steam. No delamination. Suits power plants, steel mills & mines. Custom fabric thickness.
100% virgin EPDM, flexible & lightweight. ≤1MPa pressure, cost-effective and non-toxic (not for drinking water). Ideal for irrigation, domestic water and low-pressure air lines.
Leakage-proof. UL94-V0 flame retardant. -30°C~120°C. For power & outdoor electrical systems. Custom insulation grades.
Sleek, durable outer finish.
Built-in mesh for high pressure resistance.
Cut freely with common tools.
Good anti-corrosion to chemicals.
Stable under various climates.
Multiple diameters for choices.
We are a factory specializing in the production of rubber and plastic products, providing OEM and ODM services. We can provide you with the best quality products and reasonable prices; at the same time, we have also obtained UL, CUL, ROHS, and Reach certification.
Yes, we provide free samples, you only need to pay for the shipping cost.
Normally, MOQ for regular colors and sizes is 10m.
If the payment amount ≤ 600 USD, 100% is prepaid. If the payment amount exceeds 600 USD, 30% is prepaid, and the balance is due before shipment. You can pay directly through the product link, or pay via TT or PayPal.
Samples need 2-3 days, mass production needs 3-20 days after payment received (depending on quantity).
We will send the goods to you via UPS, DHL, TNT, FedEx, overseas transport, or other freight forwarders. All goods are accompanied by tracking numbers, and you can track your order according to the number.