Self-service

shopping guide

发货时效、支付方式、下单及支付失效、订单确认

帐号管理

账号注册、找回密码、手机验证、邮箱激活

支付方式

在线网银、微信、线下、账期、余额支付等

物流快递

配送说明、须知、答疑、验货签收

售后服务

退换货范围、退换货、退款流程、退换货细则等

服务说明

消费保障、用户等级、积分问题

Featured services

Door-to-door service, locksmith training, demo video customization, special customization

商家合作

代理招商、海外代理

Online customer service

Monday to Friday 09:00-18:00
Saturday 09:00-12:30

Click to Contact

Email enquiry

service@hklock.com
Reply within 48 hours

Send email

Scan WeChat for a seamless service

The Hua Hong Technology public account offers you quick and convenient services

Service hotline
  • Service line:
    +86-755-28868777 / +86-755-28896777
  • Worktime:
    Monday to Friday 09:00-18:00
    Saturday 09:00-12:30