Where is your market?

Our products are popular in Australia, South America, Philippines, Italy, America, Pakistan and so on. Some of them are our regular customers and some are developing. We hope you can join us and make mutual benefit from our cooperation.

What kind of certificates you have?

Our company has ISO9001, CE, RoHS, SGS etc.

Speed Controller 22kw~630kw Str Series Intelligent Motor Soft Start/Soft Stop Control Box Integrated Electric Cabinet

Name: Speed Controller 22kw~630kw Str Series Intelligent Motor Soft Start/Soft Stop Control Box Integrated Electric Cabinet
Brand: Zhejiang Shuntong Electric Co., Ltd.
SKU: 2053184725

Zhejiang, ChinaZhejiang Shuntong Electric Co., Ltd.

US$140.00-1,000.00

1 Piece

Product profile

Customization

Available

Task

Program

Structure

Combination

Model NO.

STR

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

RoHS, CCC, ISO: 9001, CE

Condition

New

Customized

Material

Stainless Steel

Transport Package

Standard Export Packing

Trademark

OEM

Origin

Zhejiang, China

Production Capacity

10000000PCS/Month

Key features

Wide Power Range: Available from 22KW to 630KW with corresponding rated currents.

Customized Logo: OEM service accepts high resolution JPG logos with max two colors.

High Conductivity: Chrome plated copper terminals with thickened material for better conductivity.

Intelligent Cooling: Smart cooling fan reduces temperature and prolongs transformer life.

Multiple Certifications: Certified with RoHS, CCC, ISO 9001, CE, and SGS standards.

Fast Sample Delivery: Sample orders delivered within 3-5 working days from factory.

Durable Design: Features energy saving transformer with full coil and insulation isolation.

Flexible Shipment: Supports EMS, DHL, FedEx, TNT, UPS, Air, Sea, and domestic agents.

Company profile

In-stock CapacityFast DeliveryLow MOQQuality Assurance

Zhejiang Shuntong Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-08-09Nearest Port: NingboAverage Response Time: ≤6.32hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryShuntong Electric Co., Ltd. is a manufacturing enterprise established in 2009 in Zhejiang, China, specializing in high- and low-voltage equipment. It reports OEM service for recognized brands, broad export coverage, and design customization capabilities. Quality-related strengths include written procedures, retained records, ISO9001, ISO14001, OHSAS18001, CB, SEMKO, CE, and CCC certifications. Service processes include documented complaint handling and corrective/preventive actions. Production is supported by one production line, 11–20 quality control staff, and stated lead times of within 15 working days off-season and one month during peak season. Innovation resources appear limited: one R&D engineer is identified, and no SDK is available. Quality test equipment is reported as zero, and ongoing batch quantity reconciliation is not performed. Financial information is limited to year labels without performance values, so financial credibility cannot be determined.

Supplier typeThe supplier is explicitly described as a professional manufacturing enterprise integrating development, production, sales, and service, specializing in high- and low-voltage equipment. It operates one production line and provides export-oriented manufacturing services, including exports through agents.

CertificationsThe company states that it holds ISO9001, ISO14001, OHSAS18001, CB, SEMKO, and CE certifications, and CCC is also listed as a sustainable development and product certification capability. These are explicit certification claims supporting this field.

After-Sales capabilityThe R&D engineer’s responsibilities include technical support for production and after-sales service. The supplier also reports written procedures and retained records for service assessment, corrective and preventive actions, and effective customer complaint handling.

Production capacityThe supplier operates one production line and reports annual output in a stated range, with 11–20 quality control staff and standardized finished-product inspection instructions. However, quality test equipment is reported as zero and ongoing quantity reconciliation for each batch or mass production is not performed, indicating material production-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This indicates broad stated support for customer-specific product requirements.