Contact Us - HJLYGL Agricultural Technology

Get quotes and technical support for disc filters, screen filters, sand filters and full irrigation filtration range. Factory direct, OEM/ODM supported.

How to Reach Us

Customers worldwide are welcome to contact us by WhatsApp, telephone or email. To receive an accurate quotation faster, please tell us the destination country, the application and the approximate quantity in your first inquiry.

We are based in Zhengzhou, Henan Province, China. The factory can arrange on-site visits and audits, and we can also send samples for testing beforehand. If you need a sample, please include your delivery address and project background so we can confirm a suitable specification.

What to Include in Your Inquiry

• System flow rate: water volume to be treated per hour or per day (for example m3/h), and whether peak flow must be covered.
• Pipe connection: main pipe size and connection type (for example 3 inch or 4 inch, flanged or threaded).
• Water source: well water, river water, reservoir water, canal water or treated water, and whether it contains sand, algae or iron and manganese.
• Irrigation type: drip, micro-sprinkler, sprinkler, landscaping or industrial water, and the required filtration rating.
• Control mode: manual, semi-automatic or fully automatic backwash; for automatic models please state the available voltage on site.
• Quantity and destination: quantity, packaging requirements and destination port, so we can calculate freight and lead time.

Services We Provide

• Selection calculation: filter models and combinations recommended from your flow rate, water quality and irrigation method.
• Layout and drawings: system connection diagrams, with support for your pipe routing and equipment positioning.
• Customized production: OEM/ODM to your brand, drawings and performance requirements.
• Shipping documents: packing list, installation instructions and the necessary technical documents.
• After-sales support: spare parts supply, wear-part replacement guidance and answers to common questions.

Customization and Channel Cooperation

Beyond standard models we also accept customized orders: configurations adjusted to the flow rate, water quality and connection requirements you provide, or production against your own brand and packaging. This suits distributors and brands building their own product line.

For long-term channel partners we can support product documentation localization, packaging design and spare parts planning, as well as the technical and commercial documents needed during project tendering.

Response Time and Communication

We handle inquiries during working hours in China Standard Time (GMT+8) and usually reply the same day. If your question involves freight calculation or a customized solution, a complete answer may take a little longer.

If time zones make live communication difficult, please leave the key requirements and your contact details in the message and we will follow up at a time that suits you. We are also happy to start by text, then arrange a call or video meeting once the configuration is confirmed.