مكان المنشأ
Guangdong, China
Name
aa battery contact with Positive and negative pole
Material
Stainless steel, carbon steel, phosphor bronze, beryllium copper etc
Surface treadment
nickek/zinc/tin/gold/silver plated etc according to your requirement
Certification
ISO 9001:2015, ROHS or ROHS etc
Application
Cars, machinery, electronic products, stationery, computers etc