About Linhai Huafeng Plastic Product Factory - Industrial Tubes Supplier in China

China hosts Linhai Huafeng Plastic Product Factory, which lists eight active PVC layflat hose products. The catalogue covers diameters from 1 inch to 12 inch, garden‑irrigation flexible hoses, mud‑pump and slurry‑pump variants, as well as fire‑protection and standard fire hoses. Each item is classified under the broader categories of Industrial Tubes, Irrigation Machinery, Equipments & Spare Parts, and Fire Extinguishers & Products, matching the supplier’s top three categories. The product titles are presented without additional specifications, reflecting the supplier’s current public listing.

Product Range and Specialties of Linhai Huafeng Plastic Product Factory

The eight PVC layflat hoses are typical of the industrial‑tube market, where PVC‑U (unplasticized PVC) grades dominate. Buyers usually specify inner‑diameter tolerance of ±0.2 mm, pressure ratings between 0.6 MPa and 1.2 MPa, and compliance with DIN 8049 or ISO 4422 for dimensional stability. Common variants include reinforced polyester or steel‑braid layers for higher pressure pump hoses, while garden‑irrigation hoses often target a lightweight, kink‑resistant profile. Fire‑protection hoses are frequently required to meet NFPA 1971 or EN 14844 fire‑resistance standards, although the supplier’s listings do not state certification status.

Trade and Export Information - Linhai Huafeng Plastic Product Factory

PVC layflat hoses from China are generally classified under HS chapter 39, specifically HS 3917 (hoses with an inner tube of plastics). China ranks among the world’s largest exporters of these hoses, with primary import destinations in the United States, European Union, Middle East, and Southeast Asian markets. Typical export documentation includes a commercial invoice, packing list, and a test report confirming pressure‑rating compliance; buyers often request ISO 9001 quality‑management certification or CE marking for EU shipments. Containers are commonly loaded in 20‑foot or 40‑foot units, with each hose coil packed on wooden pallets or in bulk rolls to protect the PVC material during sea transit.

Sourcing from Linhai Huafeng Plastic Product Factory - Buyer Guidance

When sourcing PVC layflat hoses from this supplier, request a detailed material data sheet that lists the PVC grade, wall thickness, pressure class, and any reinforcement type. A third‑party test report aligned with ISO 228 (plastic hose testing) or relevant fire‑protection standards should be reviewed before order confirmation. Verify the dimensions, inner‑diameter tolerance, and packaging method, and ask for a pre‑shipment sample to assess kink resistance and flexibility under expected operating temperatures.

What diameters are available in the supplier’s PVC layflat hose range?

The catalogue lists hoses with nominal diameters of 1 inch, 2 inch, 3 inch, and a continuous range up to 12 inch for garden‑irrigation applications.

Are the fire‑protection hoses compatible with standard fire‑fighting equipment?

Fire‑protection hoses are specified as PVC layflat fire protection hoses, which are typically designed to connect to standard fire‑fighting couplings, but buyers should confirm coupling size and pressure rating against local fire‑safety regulations.

What standards should a buyer verify for the irrigation hoses?

Buyers normally check compliance with ISO 4422 for dimensional stability and DIN 8049 for pressure performance, as well as any local agricultural‑water‑use standards.

Which documentation is commonly required before shipping PVC pump hoses?

A material safety data sheet, a pressure‑test report (ISO 228), and, if applicable, a certification of fire‑resistance (NFPA 1971 or EN 14844) are standard documents.

What are typical packaging and container options for these hoses?

Hoses are usually coiled on wooden pallets or placed in bulk rolls, loaded into 20‑ft or 40‑ft containers; each pallet is secured with stretch film to prevent damage during transit.

What lead time and minimum order quantity are typical for Chinese PVC layflat hoses?

Suppliers often quote a lead time of 30‑45 days from order confirmation, with a minimum order that can range from a single pallet (approximately 10 m of hose) to a full container load, depending on the specific product variant.