Basic Info.
Model NO.
Air conditioner parts
Origin
Ningbo
Production Capacity
50000pieces/Year
Product Description
NINGBO COOLWELL COMPANY. Had developed into a leading professional manufacturer and supplier in the field of A/C and Refrigerator spare parts and tools.
Now we are dealing more than 1300kinds of products, our products range includes compressors, capacitors, contactors, relay, fan motors, condenser, refrigerant oil, refrigerant gases, filter driers, charging valves, expansion valves, gas separator, oil separator, defrost timers, pressure gauges, thermostats, copper fittings and brass fittings, copper coils, copper straight pipes, flaring tools, bend tube, cutter etc which are used for HVAC.
By modern management and strictly quality test before any shipment, our product quality is becoming better and better. Meanwhile, we also can provide OEM service, ODM service, and customized order service. Due to their competitive price and good quality, our products have been exported worldwide, such as Europe, the Middle East, Africa, and South America.
To meet our clients' requirements is our goal, and to develop mutual-beneficial business cooperation with customers is our pursuit. If you feel interested in our products, please feel free to contact us for further information.
Now we are dealing more than 1300kinds of products, our products range includes compressors, capacitors, contactors, relay, fan motors, condenser, refrigerant oil, refrigerant gases, filter driers, charging valves, expansion valves, gas separator, oil separator, defrost timers, pressure gauges, thermostats, copper fittings and brass fittings, copper coils, copper straight pipes, flaring tools, bend tube, cutter etc which are used for HVAC.
By modern management and strictly quality test before any shipment, our product quality is becoming better and better. Meanwhile, we also can provide OEM service, ODM service, and customized order service. Due to their competitive price and good quality, our products have been exported worldwide, such as Europe, the Middle East, Africa, and South America.
To meet our clients' requirements is our goal, and to develop mutual-beneficial business cooperation with customers is our pursuit. If you feel interested in our products, please feel free to contact us for further information.
| Item | Inspection method | Specification |
| Temperature | ||
| Average temperature Conductivity factor | GB/T 10294-88 | -20 0+37 'C |
| 0.032 0.034 0.040 W/mK | ||
| Factor coefficient | BS EN ISO9346:1996 BS 4370 Part2 1973 DIN 52615 | u≥4500 |
| 4.0x10-14kg/(m·S·Pa) | ||
| 0.14ugm/Nh | ||
| Water absorption ratio in vacuum | GB/T 17794-1999 | ≤10 |
| Hammability | GB8624-1997 | Flame retardant Class B1 |
| Oxygen index | GB/T 2406 | ≥32 |
| Vertically burning | GB/T 8333 | ≤30s ≤250mm |
| SDR | GB/T 8627 | ≤75 |
| Density | GB/T 6343-95 | 40~80Kg/m3 |
| Crack resistance | GB/T 10808-89 | ≥2.5N/cm |
| Compression resilience ratio | GB/T 6669-86 | ≥70% |
| Dimension stability | GB 8811-88 | ≤10.0% |
| Aging resistance | GB/T 56259-1996 | Slightly crumpling, no cracks, |
| no pin holes, not deforming. |
