Contact Us

Company Address

Phase II Building B10, High-Tech Intelligent Equipment Information Park, Songgui Street, Guoxiu Sub-district, Liaocheng High-tech Zone, Shandong Province

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Contact Number

Tel: 400-635-5898
Hotline: 15315760300
Tech Support: {pboot:companytel}

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Email

Business: kellese@126.com
Tech Support: kellese@126.com
After-Sales: kellese@126.com

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Working Hours

Mon-Fri: 9:00-18:00
Sat: 9:00-12:00
Sun & Holidays: Closed

Online Service

Online Message

Please fill in the information below, we will contact you within 24 hours

One-on-one professional consultation
Free technical solutions
Fast response to your needs

Sales Network

Global Presence, Worldwide Service

North China

  • Beijing HQ
  • Tianjin Office
  • Shijiazhuang Office
  • Taiyuan Office

East China

  • Shanghai Office
  • Nanjing Office
  • Hangzhou Office
  • Hefei Office

South China

  • Guangzhou Office
  • Shenzhen Office
  • Fuzhou Office
  • Nanning Office

West China

  • Chengdu Office
  • Chongqing Office
  • Xi'an Office
  • Kunming Office

FAQ

Quick Answers to Your Questions

How to choose the right water meter model?

Choosing the right water meter model depends on: pipe size, water consumption, installation environment, and remote reading requirements. We recommend contacting our technical consultants for the best product recommendation.

What is the product warranty period?

Our products come with a 2-year warranty. If quality issues occur under normal use, we will repair or replace free of charge. We also provide lifetime technical support and maintenance services.

Do you provide on-site installation service?

Yes, we provide professional on-site installation services. For bulk orders, we can send technicians to provide installation guidance and debugging to ensure proper operation.

How to maintain the products?

Our products are designed for maintenance-free operation. Check battery levels regularly, keep the meter clean, and avoid strong impacts. Contact our after-sales team if issues arise.