What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

How is the product quality ensured before shipping?

We perform 100% inspection, including visual and functional checks, on all finished products.

$1. Portable Gemstone Refractometer with Calibration Block for Jewelry Testing$

1. Portable Gemstone Refractometer with Calibration Block for Jewelry Testing

Name: 1. Portable Gemstone Refractometer with Calibration Block for Jewelry Testing
Brand: Henan Bingsheng Industrial Co., Ltd.
SKU: 2222094785

Henan, ChinaHenan Bingsheng Industrial Co., Ltd.

US$75.00

1 Piece

Product profile

Customization

Available

After-sales Service

One Year After-Sales Service

Warranty

One Year After-Sales Service

Model NO.

The01657

Feature 1

Digital Refractometer

Feature 2

Handheld Refractometers

Weight

250g

Customized Support

OEM

Place of Origin

Guangdong, China

Type

Digital Refractometer

Description 2

Measurement & Analysis Instruments

Usagea

Auto Refractometer

Description 1

Test Tool

Brix Range

0-50%

Functiion2

Refractometer Wholesalers

Functiion1

High Quality Portable

Size

160*59*49

Model Number

The01657

Transport Package

Carton Packaging

Specification

PVC

Trademark

BINGSHENG

Key features

Durable Aluminum Body: Robust yet lightweight aluminum construction ensures long-lasting durability and ease of use.

High Precision Resolution: Offers 0.01 sg resolution for precise measurement of sugar and ethylene glycol concentrations.

One Year Warranty: Comprehensive one-year after-sales service warranty covers mechanical defects and quality issues.

OEM Customization Support: OEM service available for customized branding and design requirements for bulk orders.

Compact Portable Design: Handheld size of 16x8x4 cm and 250g weight makes it ideal for portable field testing.

100% Quality Inspection: Every unit undergoes 100% visual and functional inspection before shipping to ensure quality.

Complete Accessory Kit: Includes refractometer, pipette, screwdriver, cleaning cloth, manual, and battery for immediate use.

Company profile

Patents AwardedFast DeliveryR&D CapabilitiesIn-stock Capacity

Henan Bingsheng Industrial Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 3 Years CertifiedNearest Port: Zhengzhou AirportAverage Response Time: ≤1.01h

AI-Powered supplier vetting

SummaryThe supplier manufactures and customizes water-quality monitoring equipment, with ODM and OEM capabilities, one production line, and valid manufacturing-capacity contracts with associated subcontractors. It reports in-stock capacity, peak- and off-season lead times within 15 working days, participation in IE expo, and substantial export activity. However, it has no overseas warehouse, showroom, agent, or branch, and serves no stated overseas countries directly. Quality and supplier-management procedures exist but lack written records in several areas; finished-product inspection instructions also lack records. The supplier reports no management-system certification, one R&D engineer, no SDK availability, and no continuous quantity reconciliation during production. Customer-specific design and production capability is explicitly stated, while customer cases are not sufficiently documented.

Supplier typeThe supplier is a manufacturer that provides ODM and OEM services, operates one production line, and independently develops and produces water-quality multi-parameter online monitoring instruments. It also supports customization and exports goods, including through agents.

CertificationsThe supplier reports quality assurance in its quality-control processes, but its supplier management systems certification is listed as NIL. The provided information does not identify any formal certification held by the supplier.

After-Sales capabilityThe supplier has a customer-complaint handling procedure, but no written records are available to evidence its implementation. It has no overseas warehouse, showroom, overseas agent, or branch, limiting directly evidenced overseas service infrastructure.

R&D capabilityThe supplier reports independent development and production of water-quality multi-parameter online monitoring instruments and offers ODM services. Its R&D staffing is limited to one engineer, and no SDK is available, so the evidence supports product-development capability but not broad software or R&D depth.

Production capacityThe supplier has one production line, valid contracts with associated subcontractors, in-stock capacity, and stated lead times within 15 working days in both peak and off-season. However, it does not continuously reconcile quantities for each batch or production run, and finished-product inspection instructions lack written records.

Customization capabilityThe supplier explicitly provides ODM, OEM for well-known brands, and customization from customer designs. It also states that products can be customized for different customer application scenarios, directly supporting customization capability.