Beijing Evergreen Railway Machinery & Equipment Co., Ltd. is based in China and lists railway equipment and tools on Global Trade Plaza. Its offerings include a portable steel rail drilling machine rated at 36 V DC with a 9.0 Ah lithium-ion battery, a no-load speed of 300 rpm and a drilling range of 9.8–33 mm for 43–75 kg/m rails. The company also lists a lithium-ion battery torque wrench model AJL-LDB1301 rated at 18 V, weighing 5.6 kg with a battery capacity of 15–30 Ah and a maximum unscrewing torque of 1700 N·m. Buyers can send an enquiry through Global Trade Plaza.