A good piece of machine is a product of best quality mechanical spares and to serve the industry with first in class Security Lock Wire we hold a strong reputation based on our successful 14 Years of...

Our corporate venture was first launched with initial business capital of US$2.5 Million - US$5 Million. Based on our vast industrial experience with gas meter security seal we came a long way from wh...

hello everybody welcome to zhengrong zheng cheng leadsealing factory.our company special product meter seal,plastic seal,container seal,bolt seal,security seal,leadsealing,seal plier,seal wire etc...