Our company, Qingdao Ruihongjie Machinery Co., Ltd is a professional manufacturer of all types of Automobil Oil Cooler. The factory affiliated to our company is located in Jining city, shandong province. Our main products include, Brass/Aluminium/Stainless steel concentric oil cooler; Aluminium/Stainless steel plate oil cooler.

We particularly recommend stainless steel concentric type, we use SUS304 as the raw material of stainless steel tubular oil cooler, which has more obvious performance advantages than the common oil cooler of copper and aluminum in the market, including strong heat dissipation, fast heat conduction, strong corrosion resistance, high strength, strong pressure resistance and high cost performance.

Our products has been exported to North America, Middle East and southeast Asia, etc., and has been well received.

Our company promises: Reasonable prices, short production time and satisfactory after-sales service.