our factory are technology manufactrue traffic incorporate corporation manufacture middling and top grade locks according to ISO9001:9002 quality system.primary product:lamina square padlock,lamina inwrap padlock,night toploak,night padlock,rectangle cuprum padlock,semicircular lamina padlock ,theftproof motorcycle lock,7 series,breed preponderate over 60.simultaneity carry on user tailor-made locks （include project locks）.Welcome to client for bona fides.cooperate in hand in hand .together carve out lock agorae.        本厂是一家集科工贸为一体,严格按照ISO001:9002质量体系,专业生产中高档锁具的企业,主要产品有叶片四方挂锁、叶片包梁挂锁、弹子顶锁、弹子挂锁、矩形铜挂锁、半圆叶片挂锁、原子钢挂锁、摩托车防盗锁等七大系列六十多品种.同时承接用户特制锁具（包括工程锁、二级管理锁、统匙锁等）.    热情欢迎新老客户惠顾指导,携手合作,共同拓展锁具市场.