1. Please don’t place the cylinder or lockset into the fume, dust, moisture, sunlight, and oil or water and so on liquid.
2. Please use and install our cylinder or lockset as our manual and installation procedure.
3. Please don’t hesitate to contact us if you have more questions to help or ask:
Service Line:+86-400-887-9017
Partner hotline：+86-756-3626196
Email：info@r-wima.com
Address：
Unit 10-A, Building No.4,CECT High Technology Industrial Park, No. 1 Technology Seven road, Tangjiawan town, Zhuhai, Guangdong, China