About Shenzhen Best Technology Co. Ltd - Electric Sensors Supplier in China

Shenzhen, China hosts Shenzhen Best Technology Co. Ltd, which currently lists eight active products across its catalogue. The company groups its offerings under the categories Electric Sensors, Converters & Switches, and Tools & Instruments, with product titles that include Plastic Flow Switch, Reed Sensor, Rectangular Reed Sensor, Stainless Steel Flow Sensor Switch, generic Sensors, Stainless Steel Flow Switch, Vertical Liquid Level Sensor and Horizontal Liquid Level Sensor. These items fall within the typical HS chapter 90 (optical, photographic, measuring, checking instruments) and chapter 85 (electrical machinery and equipment) families that cover flow and level detection devices. The catalogue reflects a focus on both plastic and stainless‑steel housings, indicating a mix of corrosion‑resistant and lightweight designs. The listed products cover a range of detection principles: reed‑type magnetic switches, flow‑based switches for liquids, and level sensors that can be mounted vertically or horizontally. The inclusion of both rectangular and standard reed sensors suggests variations in size and mounting options. Stainless‑steel versions are commonly used in industrial fluid systems where hygiene or pressure resistance is required, while plastic variants suit low‑cost or lightweight applications. All eight items are presented without additional sub‑variants, providing a concise but specific product set for buyers seeking sensor components.

Product Range and Specialties of Shenzhen Best Technology Co. Ltd

Shenzhen Best Technology Co. Ltd’s catalogue includes plastic and stainless‑steel flow switches, reed‑type magnetic sensors, and liquid level sensors that can be installed in vertical or horizontal orientations. In the broader sensor market, flow switches are typically classified by flow‑rate range (e.g., 0.1‑10 L/min) and pressure rating (often up to 1 MPa for stainless‑steel units). Reed sensors are usually specified by magnetic field strength (commonly 50‑200 Gauss) and contact rating (often 0.5 A @ 30 V). Liquid level sensors are graded by level detection method (float, capacitive, ultrasonic) and material compatibility, with stainless‑steel models meeting standards such as IP68 for water ingress protection. Buyers normally encounter grades such as IEC 60757 for reed switches and IEC 60947‑5‑1 for flow switches. Typical specifications include operating temperature ranges from - 40 °C to +85 °C for plastic housings and up to +150 °C for stainless‑steel bodies. These industry norms help purchasers match the Shenzhen supplier’s items to the required performance envelope.

Trade and Export Information - Shenzhen Best Technology Co. Ltd

Exporters of flow and level sensors from China frequently ship to industrial hubs in Europe (Germany, Italy), North America (USA, Canada), and Southeast Asian manufacturing zones (Vietnam, Thailand). The products are generally classified under HS 9026 (instruments for measuring or checking the flow, level, pressure of liquids) and HS 8531 (electrical switches, relays, circuit breakers). Buyers often require compliance with CE marking for the European market, UL certification for North America, and RoHS conformity for electronics components. Standard packaging involves anti‑static poly‑bags within export‑grade cardboard boxes, typically loaded in 20‑ft containers with a payload of about 1 500 kg for sensor assemblies. Chinese manufacturers of these components have established supply chains that include OEM machining of stainless‑steel bodies and injection molding for plastic housings. Logistics commonly use CIF or FOB terms, with transit times of 30‑45 days to Europe and 20‑35 days to the United States. Import regulators in the destination markets usually request test reports (e.g., IEC 60757 for reed switches) and material safety data sheets (MSDS) before customs clearance.

Sourcing from Shenzhen Best Technology Co. Ltd - Buyer Guidance

When sourcing from Shenzhen Best Technology Co. Ltd, buyers should request detailed product datasheets that list flow‑rate range, pressure rating, operating temperature, and material certification for each sensor type. Samples should be evaluated for response time, repeatability, and ingress protection, especially for stainless‑steel flow switches intended for harsh environments. It is advisable to ask for test reports that confirm compliance with IEC 60757 (reed switches) and IEC 60947‑5‑1 (flow switches), as well as RoHS and CE declarations if the end market requires them. Buyers should also verify the packaging dimensions and weight per unit to calculate container loading efficiency. Confirming the supplier’s lead time - typically 15‑30 days after order confirmation for standard items - and minimum order quantity (often a single pallet of 500 units for plastic switches, higher for stainless‑steel models) helps align procurement schedules with production plans.

What types of sensors does Shenzhen Best Technology Co. Ltd list in its catalogue?

The catalogue includes Plastic Flow Switch, Stainless Steel Flow Sensor Switch, Stainless Steel Flow Switch, Reed Sensor, Rectangular Reed Sensor, generic Sensors, Vertical Liquid Level Sensor and Horizontal Liquid Level Sensor.

Which material options are available for the flow switches?

Both plastic‑housing and stainless‑steel‑housing versions are offered, allowing selection based on corrosion resistance and temperature tolerance.

What standard specifications should I check for the reed sensors?

Typical specifications include magnetic field strength (50‑200 Gauss), contact rating (0.5 A @ 30 V), and compliance with IEC 60757.

Are there common certifications buyers request for these sensors?

Buyers usually request CE marking for European shipments, UL certification for North America, and RoHS compliance for electronic components. Test reports confirming IEC standards are also standard.

What is the usual packaging and container loading for these sensor products?

Sensors are packed in anti‑static poly‑bags inside export‑grade cardboard boxes, with a typical 20‑ft container holding approximately 1 500 kg of mixed sensor units.

What lead time and MOQ can I expect from this supplier?

Standard lead times are 15‑30 days after order confirmation; minimum order quantities are often around one pallet (≈500 units) for plastic switches, with higher volumes for stainless‑steel models.

How should I verify the performance of the liquid level sensors?

Request test reports that detail detection accuracy, response time, and IP rating (commonly IP68) to ensure suitability for the intended environment.

Which HS codes are typically used for these sensor products?

Flow and level sensors are usually classified under HS 9026 (pressure, flow, level measuring instruments) and HS 8531 (electrical switches).