About Suzhou Sutian Electric Technology - Light & Medium Machinery Supplier in China

Suzhou Sutian Electric Technology is based in China and currently lists five active products. The catalogue falls under the Light & Medium Machinery and Heavy Machinery categories and includes pressure washing equipment with electric motor, gasoline, and diesel engine options. Products range from a 330 bar electric motor cold water pressure washe to a 400 bar electric motor cold water pressure washe, as well as a 250 bar gasoline engine cold water pressure wash and diesel engine models at 200 bar and 250 bar. Each item is described with its pressure rating in bar and the type of power source, matching typical classifications in HS chapter 84 for cleaning machinery. The supplier’s product count reflects a focused portfolio within the high‑pressure cleaning segment.

The listed machines are designed for industrial cleaning tasks such as surface preparation, concrete stripping, and heavy‑duty vehicle washing. Electric‑motor units typically operate between 1.5 kW and 3 kW, while gasoline and diesel engines are commonly sized between 5 HP and 12 HP to achieve the stated pressures. Standard specifications for pressure washers include a maximum operating pressure, flow rate measured in litres per minute, and a safety shut‑off system. Buyers often look for CE marking or equivalent safety certification for equipment sold in Europe and North America. The product line therefore targets sectors that require reliable high‑pressure water delivery under cold‑water conditions.

Product Range and Specialties of Suzhou Sutian Electric Technology

The catalogue offers five pressure‑washer models: two electric‑motor units at 330 bar and 400 bar, one gasoline‑engine unit at 250 bar, and two diesel‑engine units at 200 bar and 250 bar. In the industry, electric‑motor washers in this pressure range usually feature pump flow rates of 8 - 12 L/min and are built with stainless‑steel housings to resist corrosion. Gasoline‑engine washers of 250 bar commonly use 5 - 7 HP engines that meet ISO 12108 emission limits, while diesel‑engine models of 200 - 250 bar often employ 7 - 10 HP engines conforming to ISO 8178 standards. Typical material grades include brass fittings, reinforced polymer hoses, and cast‑iron pump casings. Buyers can expect standard packaging of one unit per wooden crate or bulk‑loaded pallets suitable for 20‑ft or 40‑ft containers.

Trade and Export Information - Suzhou Sutian Electric Technology

China is a major exporter of high‑pressure cleaning equipment, and shipments are usually classified under HS heading 8424.90 (machinery for cleaning, other than vacuum cleaners). Major import regions for these machines include the European Union, the United States, the Middle East, and Southeast Asian markets where construction and infrastructure maintenance drive demand. Importers typically require CE marking for the EU, UL listing for the US, and ISO 9001 quality‑management certification for broader commercial acceptance. Engine‑driven units must also meet local emission standards such as Euro VI for diesel engines or EPA Tier 3 for gasoline engines. Freight is commonly arranged on 20‑ft or 40‑ft containers, with CIF or FOB terms, and units are packed in wooden crates with internal cushioning to protect the pump and engine during sea transit.

Sourcing from Suzhou Sutian Electric Technology - Buyer Guidance

When sourcing from Suzhou Sutian Electric Technology, request a detailed datasheet that lists pressure rating, flow rate, motor or engine power, and electrical specifications. Verify that the electric‑motor models carry a CE Declaration of Conformity and that the gasoline and diesel units provide emission test reports aligned with Euro or EPA standards. Ask for ISO 9001 or ISO 14001 certificates to confirm the supplier’s quality‑management and environmental‑control systems. It is prudent to obtain a functional sample or a video demonstration of the pressure‑washer in operation before placing a large order. Confirm packaging dimensions, crate construction, and the planned loading plan to ensure container space is allocated correctly.

What pressure ratings are available from Suzhou Sutian Electric Technology?

The supplier lists pressure washers at 330 bar and 400 bar for electric‑motor models, 250 bar for a gasoline‑engine model, and 200 bar and 250 bar for diesel‑engine models.

Which power sources are offered for the listed pressure washers?

Two models use electric motors, one uses a gasoline engine, and two use diesel engines, covering a range of power types for different operating environments.

What typical flow rates should a buyer expect for these pressure levels?

Electric‑motor units at 330 - 400 bar generally deliver 8 - 12 L/min, while gasoline and diesel units at 200 - 250 bar commonly provide 10 - 14 L/min, depending on pump design.

Which certifications are commonly required for high‑pressure washers from China?

Buyers usually request CE marking for EU markets, UL listing for the US, and ISO 9001 quality‑management certification, as well as engine emission compliance such as Euro VI or EPA Tier 3.

What HS code is typically used for these machines in customs filings?

Pressure washers are generally classified under HS heading 8424.90, which covers machinery for cleaning other than vacuum cleaners.

What are the usual packaging and shipping methods for these units?

Units are typically packed in individual wooden crates or on bulk pallets and shipped in 20‑ft or 40‑ft sea containers, often on CIF or FOB terms.

What documentation should a buyer verify before finalizing an order?

Buyers should obtain the product datasheet, CE Declaration of Conformity or equivalent safety certificate, engine emission test report, and any applicable ISO certificates.

Is a sample or trial run possible before a full purchase?

Suppliers of industrial equipment usually accommodate a functional sample or video demonstration to verify performance prior to a larger order.