Import Capillary Tube Mats For Heating/Cooling System — Buy in wholesale FOB from Supplier in China

The capillary tube mats are supplied by Tianjin Sinolanc Energy Technology Co., Ltd and are designed for low‑temperature heating and high‑temperature cooling applications. Each mat is fabricated from polypropylene (PP‑R) and measures 1000 mm in width. The collector pipes are sized at 20 mm × 2.0 mm while the individual capillary tubes have an outer diameter of 4.3 mm and a wall thickness of 0.8 mm. Tubes are spaced at 10 mm, 20 mm or 40 mm, the mats are joined by thermal welding, and they are tested to 20 bar during production.

In the industry PP‑R components are valued for chemical resistance and dimensional stability, and a typical tolerance on tube diameter is ±0.2 mm. The recommended operating pressure for these mats is 4 bar, well within the standard PP‑R pressure capability of up to 10 bar continuous. The maximum allowable heating water temperature is +60 °C, while optimal inlet temperatures are +28 °C to +32 °C for heating and +16 °C to +18 °C for cooling, matching common heat‑pump and solar‑thermal cycles. Standard PP‑R grades are rated for service temperatures from - 20 °C to +95 °C, providing a wide safety margin for most HVAC installations.

The mats are supplied rolled‑up in cartons, allowing compact shipment to industrial buyers such as HVAC contractors, plant engineers and renewable‑energy installers. They can be integrated with heat pumps, gas boilers, central heating networks or solar collectors, where the fluid temperature stays within the specified range. Trade terms, exact minimum order quantities and lead times are not disclosed in the listing and should be confirmed directly with the supplier. Interested importers should request a formal quotation and any required certification documents before placing an order.

Tianjin Sinolanc Energy Technology Co., Ltd is headquartered in Henghua Building, Hexi District, Tianjin, China, postal code 300101. The supplier carries a harbour‑level trust tier on the marketplace and currently shows a response rate of 0 %, with no recorded average response time. Its public profile lists the full address and confirms that it operates as a manufacturer of energy‑related components. No additional corporate history is provided in the source data.

The company’s catalogue includes capillary tube mats for heating and cooling systems, which are fabricated from polypropylene (PP‑R) and delivered rolled‑up in cartons. It states that the mats can be connected by thermal welding to existing water circuits and are suitable for integration with heat pumps, gas boilers, central heating or solar energy carriers. The listing does not mention certifications, production capacity or export experience, so buyers should verify these details with the supplier.