About Ningbo Haishu Nide International Co., Ltd - Ball bearing Supplier in China

Ningbo Haishu Nide International Co., Ltd is based in Ningbo, China and currently lists seven active products in its catalogue. The portfolio includes ball bearings, brush cutters, gasoline‑powered saws, commutators, thermal protectors, magnets and vacuum cleaner motors. These items span several HS code chapters, such as Chapter 84 for machines and mechanical appliances and Chapter 85 for electrical machinery. The company is classified as an imported supplier with a harbor trust tier, indicating it operates through established import channels.

The product set covers both mechanical and electromechanical components used in industrial equipment and consumer appliances. Ball bearings are standard rolling‑element units, while brush cutters and gasoline saws are handheld power tools. Commutators and thermal protectors are electrical parts, magnets serve in various assembly applications, and vacuum cleaner motors power household cleaning devices. The catalogue does not provide specific model numbers, but the range reflects typical hardware categories exported from China.

Product Range and Specialties of Ningbo Haishu Nide International Co., Ltd

The catalogue lists ball bearings, which in the global market are commonly supplied in ISO 15‑series dimensions and rated by dynamic load capacity (C) in kN. Brush cutters and gasoline saws are typically offered with engine displacements between 30 cc and 150 cc, equipped with 2‑stroke or 4‑stroke engines and safety‑cut-off switches. Gasoline saws often feature blade lengths from 350 mm to 600 mm and chain speeds measured in m·s⁻¹. Commutators are usually copper or graphite‑based segments designed for motor applications, with standard diameters of 70 mm to 120 mm. Thermal protectors are temperature‑sensing devices that trip at preset points, frequently rated between 80 °C and 200 °C. Magnets may be ferrite or rare‑earth types, with typical magnetic flux densities of 0.3 T to 0.5 T for ferrite and up to 1.2 T for neodymium grades. Vacuum cleaner motors are generally single‑phase AC units ranging from 500 W to 1500 W, with speed ratings of 12 000 rpm to 18 000 rpm.

Trade and Export Information - Ningbo Haishu Nide International Co., Ltd

China is a leading exporter of mechanical components and small power tools, and products such as ball bearings, brush cutters and gasoline saws are routinely shipped to automotive OEMs, construction equipment manufacturers and household appliance assemblers in Southeast Asia, Europe and North America. The relevant HS chapters are 84 (machinery, nuclear reactors, boilers) for the bearings and motors, and 85 (electrical machinery) for the commutators, thermal protectors and magnets. Importers typically require CE marking, RoHS compliance and ISO 9001 quality‑management certification for these categories, and may also request test reports such as IEC 60068 for environmental resistance or ISO 14001 for environmental management. Shipments are usually packed in wooden crates or reinforced cardboard boxes, placed on standard 20 ft or 40 ft containers, and traded on FOB or CIF terms depending on the buyer’s preference.

Sourcing from Ningbo Haishu Nide International Co., Ltd - Buyer Guidance

When evaluating Ningbo Haishu Nide International Co., Ltd, buyers should request detailed product datasheets that list dimensions, material grades (e.g., steel grade for bearings, alloy type for magnets) and performance curves such as load‑capacity charts for bearings or torque curves for motors. Test reports covering temperature rise, vibration and electrical insulation resistance are standard for thermal protectors and commutators, and a CE declaration of conformity should be obtained before shipment. Samples of each product type are commonly accepted for verification of fit and function, and the supplier should be able to provide a copy of any ISO or RoHS certificates they hold, or confirm that such certifications can be obtained on request.

What product categories does Ningbo Haishu Nide International Co., Ltd list?

The supplier lists seven categories: ball bearings, brush cutters, gasoline‑powered saws, commutators, thermal protectors, magnets and vacuum cleaner motors.

Which HS code chapters cover these products?

Ball bearings, brush cutters and vacuum cleaner motors fall under HS Chapter 84, while commutators, thermal protectors and magnets are classified in Chapter 85. Specific sub‑headings depend on exact specifications.

What specifications should a buyer check for the ball bearings?

Buyers should verify the bearing series (e.g., 6000, 6200), bore diameter in mm, dynamic load rating (C) in kN and the ABEC tolerance class. Material grade and lubrication type are also relevant.

Are certifications required for the electrical components?

Importers commonly require CE marking, RoHS compliance and an IEC test report for thermal protectors, commutators and magnets. Buyers should request copies of these documents before placing an order.

What is a typical minimum order quantity (MOQ) for the brush cutters?

MOQs for handheld power tools from Chinese manufacturers usually start at 100 units per model, but the exact figure must be confirmed with the supplier for each product variant.

How are the products usually packaged for export?

Products are typically packed in reinforced cardboard boxes or wooden crates, placed on pallets, and loaded into 20 ft or 40 ft containers. Protective padding is used for delicate items such as magnets and vacuum motor assemblies.

What lead times can buyers expect?

Lead times for mechanical and electromechanical items from China generally range from 20 to 45 days after order confirmation, depending on production scheduling and any required testing.

How can a buyer request a sample?

Buyers should contact the supplier with the specific product name, desired quantity (often 1‑5 units), and the intended use. The supplier will arrange shipment of the sample, typically on a DAP or DDP basis, and provide a pro‑forma invoice for any associated costs.