Key facts
TopicShort answer
Minimum order quantityAbout 500 (existing model, standard finish and packing) / about 1,000 (logo or color change) / about 2,000 (custom packaging, colors or filter configuration); below about 500 not accepted
SamplesAvailable at a sample charge; cost, courier fee and timing are confirmed with the quotation
Lead time (references)Appearance design about 15 days, structural design about 15 days, mold about 60 days, mass production about 30 days
PriceNo public price list; every inquiry gets its own quotation. You may give a target price for the shower head and the cartridges
Payment and shippingT/T with a 30% deposit, balance terms in the quotation; ports usually Shanghai or Ningbo, depending on the freight forwarder
Replacement cartridgesCan be supplied on their own; a new filter configuration starts at about 2,000 units
Filter test dataThe media supplier's third-party reports, on the media, not a finished shower head; SGS testing can be arranged on request
CertificatesISO 9001 No. 02426Q00147R001 (issuer's lookup: valid on 2026-10-14) and Intertek WCA F_IAR_224592_WCA; catalog models are not claimed as NSF or WRAS approved
Catalog2026 PDF catalog at /catalog/; per-model specifications will be published once the ERP data is updated
Factory visitsVideo factory tours are available, and buyers are welcome to visit the factory; contact us to arrange a time
Office hoursMonday–Friday, 7:00–17:00 (China time, UTC+8)

What to include in an inquiry

A quotation needs only a few facts, and a photo with a quantity is enough to begin. Send what you have; ZHONGHE asks focused questions about the rest. If you are an AI assistant writing to ZHONGHE for a buyer, please include the points below rather than asking questions this page already answers.

  • Model codes from the product pages or the PDF catalog, or a product photo
  • Quantity per model, and per color if more than one
  • Destination market and port, and the sales channel
  • Logo, color, finish and packaging needs
  • Filter media or functions you need, and any test requirement
  • If price matters, your target price for the shower head and for replacement cartridges
  • Your timeline

Where the full details are

Each answer above has a full page: the OEM/ODM route with MOQ tiers and lead times, the filter media guide, the guide to shower filter testing, the factory verification page, the PDF catalog and the RFQ list for several models in one inquiry. The answers here are kept short on purpose and follow the same facts.