Arerial Work Platform,Aerial Platform,Elevated Work Platform,Adjustable Work Platform CHANGZHOU LVSONG INTERNATIONAL TRADING CO.LTD , https://www.yhyuanhang.com
Ningbo Mingrun Machinery is a professional manufacturer of hydraulic fittings in China, offering high-quality products tailored to meet diverse industrial needs. Our main product range includes hydraulic hose fittings, adapters, and complete hose assemblies. We provide a full spectrum of thread types such as Metric, BSP, BSPT, JIC, NPT, ORFS, SAE Flange, and more, ensuring compatibility with global standards.
Our raw materials are made from high-grade carbon steel and stainless steel, guaranteeing durability and corrosion resistance. For finishing options, we offer zinc plating, silver, and yellow coatings to suit different applications and aesthetic preferences. All our products have undergone rigorous salt spray testing, with results available for 72 hours, 100 hours, 160 hours, and even up to 200 hours, ensuring long-lasting performance in harsh environments.
Customization is at the core of our service. You can choose our MR logo or request a customized logo to match your brand identity. Each product is carefully packed: hose fittings and adapters are protected by plastic caps and securely placed in carton boxes on wooden pallets, ensuring safe delivery.
Equipped with over 100 Doosan CNC machines, we are capable of producing precision-engineered components at competitive prices without compromising on quality. Whether you need standard parts or custom solutions, we are here to support your business with reliable, high-performance hydraulic fittings.
Contact us today to discover why Mingrun is the preferred choice for hydraulic fitting suppliers in China. Let us help you find the best solution for your market.
Below is a detailed table showing part numbers, thread specifications, dimensions, and other critical details:
| PART NO | THREAD | D | O-RING | DIMENSIONS (A, B, L, S1, S2) |
|-------------|----------------------|-----|----------|------------------------------|
| 1QG-14-04 | M14X1.5 / G1/4"X19 | 8 | O111 | 17, 11, 36, 19, 17 |
| 1QG-16-06 | M16X1.5 / G3/8"X19 | 10 | O113 | 18, 11.5, 40, 22, 19 |
| 1QG-18-06 | M18X1.5 / G3/8"X19 | 12 | O113 | 18, 11.5, 40, 22, 22 |
| 1QG-18-08 | M18X1.5 / G1/2"X14 | 12 | O115 | 18, 14, 43, 27, 22 |
| 1QG-22-08 | M22X1.5 / G1/2"X14 | 14 | O115 | 19.5, 14, 44.5, 27, 27 |
| 1QG-27-12 | M27X1.5 / G3/4"X14 | 18 | O119 | 20, 15.5, 49.5, 32, 32 |
| 1QG-30-12 | M30X1.5 / G3/4"X14 | 20 | O119 | 23, 15.5, 52.5, 32, 36 |
| 1QG-39-16 | M39X2 / G1"X11 | 28 | O217 | 26, 18, 60, 41, 46 |
| 1QG-45-20 | M45X2 / G1 1/4"X11 | 34 | O222 | 28.5, 20, 66.5, 50, 55 |
Whether you're looking for standard components or specialized hydraulic solutions, Ningbo Mingrun is committed to delivering excellence, reliability, and value. Partner with us and experience the difference of working with a trusted Chinese supplier.