About Qingdao Huasu Machinery Fabricate Co., Ltd. - Plastic Processing Machineries Supplier in China

China‑based Qingdao Huasu Machinery Fabricate Co., Ltd. lists twelve active products in its catalogue. The items are concentrated in pipe extrusion equipment, covering single‑wall, double‑wall and spiral production lines for HDPE, PP, PVC and composite materials. Each entry is identified by a specific HS‑code family such as 8477.20 for HDPE double‑wall lines, 8477.80 for PVC‑based machines and 8477.30 for PPR water‑pipe plants. The catalogue also references ancillary machines like a fiber‑enhancing hose extrusion line and a specialized SBG315 PP double‑wall line, reflecting a focus on plastic processing machinery.

The supplier’s top categories include Flanges, Plastic Processing Machineries and Agriculture, yet the detailed product list concentrates on extrusion technology for water and gas distribution pipes. HS‑code references in the catalogue fall within Chapter 84 (machinery) and indicate materials ranging from HDPE and PP to UPVC and CPVC. By specifying material types alongside each line, the catalogue signals compatibility with standard pipe grades used in municipal water, irrigation and gas supply networks.

Product Range and Specialties of Qingdao Huasu Machinery Fabricate Co., Ltd.

The catalogue offers extrusion lines for single‑wall corrugated pipe, HDPE double‑wall pipe, PP double‑wall pipe, DW‑C pipe, PE water‑gas supply pipe, UPVC/PP composite pipe, industrial steel‑reinforced PVC pipe, pure PVC water pipe, PPR water‑pipe plants, HDPE spiral pipe, and a fiber‑enhancing hose line. In the broader industry, HDPE water pipes are commonly produced to ISO 4427 Class A specifications (density ≥ 0.940 g/cm³, wall thickness 2.0‑6.0 mm) and PP‑R pipes to ISO 15874 (PPR‑III grade). PVC water pipes typically meet ASTM D1785 dimensions and pressure ratings up to PN 10‑PN 16. Spiral HDPE pipes are often supplied in diameters from 90 mm to 400 mm with a standard wall thickness of 2.5‑5 mm. Buyers usually look for extrusion capacities expressed in tonnes per hour (t/h) and line speeds measured in meters per minute (m/min).

Trade and Export Information - Qingdao Huasu Machinery Fabricate Co., Ltd.

China is a leading exporter of plastic processing equipment, and HS‑code 8477 covers a broad selection of pipe‑extrusion machines used worldwide. Primary import markets for these machines include Southeast Asian countries (Vietnam, Thailand, Indonesia), Middle Eastern states (Saudi Arabia, United Arab Emirates), African nations (Nigeria, Kenya) and Latin American economies (Brazil, Mexico). Buyers typically require CE marking, ISO 9001 quality‑management certification and, for certain regions, UL or SGS inspection reports. Standard shipping involves 20‑ft or 40‑ft containers with machine parts crated and protected by wooden pallets, and Incoterms such as CIF or FOB are commonly applied. Export controls in China mandate compliance with the Export Control Law, and documentation must include commercial invoices, packing lists, and the relevant HS‑code declaration.

Sourcing from Qingdao Huasu Machinery Fabricate Co., Ltd. - Buyer Guidance

When sourcing these extrusion lines, request the machine’s rated output (t/h), maximum pipe diameter, wall‑thickness range and pressure class. Ask for material‑grade certificates (e.g., HDPE ISO 4427 Class A, PP‑R ISO 15874) and a recent factory acceptance test (FAT) report that confirms dimensional tolerances and extrusion speed. Verify that the supplier can provide CE or ISO 9001 certificates, and confirm the packaging dimensions to calculate container utilization before finalising logistics.

What pipe diameters can the HDPE Double Wall Corrugated Pipe Extrusion Line produce?

The line is typically configured for outer diameters between 90 mm and 360 mm, with wall‑thickness options from 2.0 mm to 5.0 mm, matching common municipal water‑distribution standards.

Which certifications should I ask for before purchasing a PVC Pipe Extrusion Line?

Request CE conformity, ISO 9001 quality‑management certification and, where applicable, an SGS inspection report confirming compliance with ASTM D1785 pipe dimensions.

What is the standard HS‑code for a PPR Water Pipe Plant listed by this supplier?

The catalogue assigns HS code 8477.30 to the PPR Water Pipe Plant, which falls under the machinery category for polymer processing equipment.

Are sample pipes available for quality verification?

Suppliers of extrusion lines usually provide sample pipes produced on the installation line after commissioning; ask for a batch that meets the target grade (e.g., HDPE ISO 4427 Class A) for dimensional and pressure testing.

What typical lead time is expected for a complete HDPE Spiral Pipe Production Line?

Lead times for a full spiral line range from 12 to 20 weeks, depending on configuration, component availability and any required on‑site assembly.

How is the equipment typically packed for overseas shipment?

Machines are disassembled into major modules, each crated on wooden pallets, wrapped in protective film, and loaded into 40‑ft containers; moisture‑resistant packaging is standard to prevent corrosion during transit.