Contact Us
By phone, WeChat or message — we are easy to reach
Service hours 8:00–20:00; for business cooperation and OEM/ODM export, please state your intent.
How to reach us
Three ways
Hotline
400-021-8900 (8:00–20:00) — one entry for inquiries, bookings and after-sales.
Sales email
sales@mielfeld.com (for export and OEM cooperation; English correspondence welcome).
Company address
Zhuri Environmental Technology (Shanghai) Co., Ltd. — visits by appointment.
Online message
Tell us what you need
Need a quote or a solution?
OEM/ODM export · 3-year full-machine warranty