Street Address: Room 1512, Fuli Building, No. 328 Wener Road
Country/Region: China
Small-diameter linear propeller will be assembled with a retainer frame which has little noisy when it works. Please write a sign of "A"at the end of the nominal type, when the temperature is above 80centigrade degree, we'll assemble mental retainer frame for safety. But the nominal type below LM12 will be assembled with synthetic resin retainer.