Introduction of thermostat for car：
1.Electronic heating element; PTC ceramic heating plate as the core driving component, can quickly heat up after electrification, precisely control the expansion of internal paraffin, and achieve stepless adjustment of valve opening.
2.Thermostat core; Paraffin temperature sensing element paraffin expands upon heating to push the valve, ensuring precise action.
3.Sealing parts; Fluororubber resistant to coolant, high temperature, aging, ensuring reliable sealing and preventing leakage.
4.Connector and wiring harness; Flame retardant plastic transmit ECU control signals, ensuring stable electrical connections in high temperature, high vibration environments.
Our strengths：
1. Our thermostat housing body boasts excellent overall performance and structural adaptability, all attributed to the high-quality reinforced nylon material and its inherent superior properties. This material not only achieves lightweight characteristics but also can withstand temperatures exceeding 130°C for a long time, resist coolant corrosion, and maintain good rigidity and anti-creep properties. Additionally, it is suitable for complex one-piece molding design, ensuring the housing body maintains structural integrity without deformation or damage under long-term high-temperature and corrosive working conditions, while better adapting to the engine's internal layout and improving assembly efficiency.
2. Our thermostat is equipped with a high-efficiency and precise electronic heating element: taking the PTC ceramic heating plate as the core driving component, it can heat up quickly after being energized, accurately control the expansion of internal paraffin, and realize stepless adjustment of the valve opening. This precise control capability ensures that the thermostat can flexibly respond to the engine's temperature adjustment needs under different working conditions, maintaining the engine in the optimal operating temperature range and improving combustion efficiency and energy-saving effects.
3.Reliable sealing performance and long-term durability: The sealing parts of the thermostat are made of fluororubber, which has excellent resistance to coolant, high temperature and aging. These sealing components can tightly fit the interface between the housing and related parts, stably maintain reliable sealing performance under harsh working environments such as high temperature and coolant erosion, effectively preventing coolant leakage, avoiding system failures caused by sealing problems, and extending the service life of the thermostat and the entire cooling system.
About us：
We are Sortech Trading (China·Guangzhou) Co., Ltd. it is an innovative company focused on the research and development and manufacturing of high-quality auto parts, hoping to provide customers around the world with excellent automobile engine thermostat and other products and services. We adhere to the concept of mold-opening manufacturing for special vehicles, so that each automobile engine thermostat (such as model A274) can be accurately adapted to specific engine needs and achieve precise temperature control. We always uphold the business philosophy of “innovation-driven, quality first”, and constantly pursue technological innovation and quality breakthroughs. With ten years of material expertise (such as high temperature PPS/PPA debugging) and efficient production capacity (relying on 60 injection molding machines and more than 10 welding equipment), we strive to become an industry leader in the field of automotive thermostats.
A: Our products have passed ISO/TS 16949 quality management system certification, and meet the European CE, Russian GOST and other regional standards. Specific certification can be provided according to customer needs.
A: Yes! Please provide your requirements or refer to our product catalogue on the website. We will send you detailed technical documents (including size, material, vehicle type, etc.).
A: The regular model is available in stock, and the delivery cycle is 3-5 working days; the production cycle of customized products needs to be confirmed according to the order.
A: Please provide the brand, model and year of the vehicle (such as BMW 2020), we will match the corresponding accessories.
A: We provide OEM number comparison service or verify compatibility through third-party tools.
A: The default quotation is the factory price (excluding tax). If you need FOB price, you need to specify the freight forwarder and bear the international freight, we will cooperate with you.
A: The larger the order volume, the higher the discount. For example: -MOQ 100 pieces: unit price $10. -MOQ 500 pieces: unit price $8. Specific step prices can be negotiated after the procurement plan is provided.
A: The quotation is not included in tax (tax number of customer is required for export tax exemption in China). If DDP (tax paid delivery) is required, additional tax confirmation is required.
A: You can send the purchase list by email or submit the order online (official website link), we will confirm within 24 hours.
A: The modification can be made free of charge before production; the cancellation during production will incur the material loss fee (30% of the order amount); the cancellation after delivery is not allowed.
A: The freight shall be borne by your company under FOB price; the cost to the destination port/denominated place shall be borne by us under CIF/DAP price.
A: To be provided: -Commercial invoice (including HS code). -Packing list. -Certificate of origin (FORM A). -Technical documents (e.g. product certification certificates). We can assist in preparing the documents, but the customer is responsible for customs clearance.
A: It can be agreed to take the spot selling price of the Bank of China at the time of signing the contract as the benchmark, or avoid the risk of volatility through forward exchange contracts.
A: 2 years and 60,000 kilometers, electronic components 1 year warranty.
A: Please provide photos, test report and batch number to confirm the quality problem: -Free replacement or repair within the warranty period (24 months); -Negotiate partial compensation for non-quality issues.
A: The return freight shall be borne (except for quality problems), and the return shall be confirmed by our quality inspection.
A: Provide multi-language installation video and graphic manual, complex accessories can arrange engineers for remote guidance.
