# Food and Pharmaceutical Heat Exchangers > Food and Pharmaceutical Heat Exchangers: Rolling stainless steel tubes and bends, and maintenance of sanitary heat exchangers. - Source: Hefei Lanbo Electric Machines and Tools Technology Co., Ltd. (Lanbo) - URL: https://hflanbo.com.cn/en/solution/shipinzhiyao.html - Last updated: 2026-10-19 - Phone: +86-551-6288 4258 / +86-551-6287 6222 / +86-551-6288 4054 / +86-136 3706 6767; Email: Lanbo@hflanbo.com.cn; Address: 159 Tiandu Road, Hefei Economic and Technological Development Zone, Hefei, Anhui 230601, China ## Details Recommended tools AT series five-roll expanders for the food industry, ID 8–50 mm ES2 electric tube roller: touch screen and rolling records Vacuum tube leak detector for a quick check after maintenance