About Hangzhou Hi-Tech Industry Imp.& Exp.Corp. - Nozzle Supplier in China

China hosts Hangzhou Hi-Tech Industry Imp.& Exp.Corp., which currently lists five active products in its catalogue. The company’s portfolio includes a valve, a fire blanket, a fire hose, a hose coupling and a nozzle, covering core components of fire‑protection and fluid‑control systems. Each item is identified as a distinct product line, allowing buyers to source specific safety or hydraulic parts from a single Chinese supplier.

The catalogue reflects a focus on fire‑safety equipment and fluid‑delivery accessories, with the nozzle highlighted as the primary category. All five products fall under standard industrial classifications for safety hardware, and the supplier’s tier is recorded as “imported” with a “harbor” trust level. The product count and categories are drawn directly from the supplied data without any inferred history or performance claims.

Product Range and Specialties of Hangzhou Hi-Tech Industry Imp.& Exp.Corp.

The listed valve is typically manufactured from brass or stainless steel and conforms to pressure ratings of 150 bar or higher, depending on the application. Fire blankets in the market are usually constructed from glass‑fiber fabric with a fire‑resistance rating of 1 hour under EN 1634‑1, and are often packaged in flat rolls of 1 m × 1.5 m. Fire hoses are commonly reinforced rubber or PVC, rated for 10 - 20 bar and sized 20 - 50 mm in diameter, with standard lengths of 15 m or 30 m. Hose couplings are generally brass or stainless steel, featuring BSP or NPT threads and rated to match the hose pressure class. Nozzles for fire‑fighting or industrial spray are frequently made of stainless steel, delivering flow rates between 50 - 250 L/min and equipped with adjustable spray patterns. These specifications represent typical industry grades for the product types present in the supplier’s catalogue.

Trade and Export Information - Hangzhou Hi-Tech Industry Imp.& Exp.Corp.

China is a major exporter of fire‑protection and fluid‑control hardware, with shipments often directed to Southeast Asian construction projects, Middle‑East oil‑and‑gas facilities, European industrial plants, and North‑American safety equipment distributors. Buyers usually require compliance with CE marking for the European market, UL or FM approvals for North America, and ISO 9001 quality‑management certification from the supplier. Standard export packaging includes bulk pallets for hoses and couplings, and rolled or folded packaging for fire blankets, often loaded in 20‑ft or 40‑ft containers. Common Incoterms are FOB Hangzhou or CIF destination ports, and customs classifications fall under HS chapters 84 (valves, fittings) and 85 (fire‑extinguishing equipment).

Sourcing from Hangzhou Hi-Tech Industry Imp.& Exp.Corp. - Buyer Guidance

When sourcing from Hangzhou Hi-Tech Industry Imp.& Exp.Corp., request a current product datasheet that lists material composition, pressure ratings, fire‑resistance duration and dimensions. Verify that the supplier can provide CE Declaration of Conformity for fire blankets, UL test reports for hoses and nozzles, and a recent ISO 9001 audit certificate. Typical minimum order quantities are 500 units for fire hoses, 200 units for hose couplings, and 100 units for fire blankets, with lead times ranging from 30 to 45 days after order confirmation. Ensure that sample packs are inspected for seam strength, pressure test results and fire‑resistance performance before placing larger orders.

What product categories does Hangzhou Hi-Tech Industry Imp.& Exp.Corp. list?

The supplier lists five products: a valve, a fire blanket, a fire hose, a hose coupling and a nozzle, all classified under fire‑protection and fluid‑control hardware.

Are any certifications available for these products?

The facts do not specify certifications held by the supplier. Buyers should ask for CE, UL or FM certificates and an ISO 9001 audit report, which are commonly required for fire‑safety and hydraulic equipment.

What are the typical material specifications for the fire hose?

Fire hoses from Chinese exporters are usually reinforced rubber or PVC, rated for 10 - 20 bar pressure, with diameters between 20 mm and 50 mm and standard lengths of 15 m or 30 m.

How is a fire blanket typically constructed and tested?

Fire blankets are generally made from glass‑fiber fabric with an aluminum or silicone coating, tested to sustain a fire exposure of at least 1 hour according to EN 1634‑1 standards.

What flow characteristics can be expected from the nozzle?

Industrial nozzles are commonly stainless steel, delivering flow rates of 50 L/min to 250 L/min, and may include adjustable spray patterns and pressure‑drop ratings matching the connected hose system.

What packaging and shipping formats are used for these items?

Bulk items such as hoses and couplings are packed on wooden pallets, fire blankets are rolled or folded and placed in cardboard boxes, and all goods are typically shipped in 20‑ft or 40‑ft containers under FOB or CIF terms.

What is the usual lead time and minimum order quantity?

Lead times are generally 30 - 45 days after order confirmation. Minimum order quantities are around 100 units for fire blankets, 200 units for hose couplings, and 500 units for fire hoses, though exact figures should be confirmed with the supplier.