Contact Us — Get a Quote

Q: Are your products CRCC certified?

Yes. Our core railway electrification products — section insulators, neutral section insulators and disconnectors — hold CRCC certification and comply with Chinese railway industry standards (TB/T 3036, TB/T 3037, TB/T 3252, GB 1985). Type test reports and certification documents are supplied with every quotation.

For quotations, datasheets, type test reports or technical discussions about section insulators, neutral section insulators and disconnectors, reach us through any of the channels below.

Email

info@chuangwit.com
We respond within 24 hours on working days.

WhatsApp

+86 150 3759 9777
Telegram: @showhoo
Fastest channel for quotations, datasheets and technical questions.

Phone

+86-375-6051688
Monday to Friday 9:00–18:00, Saturday 9:00–12:00 (UTC+8).

What to Include in Your Inquiry

To help our engineers respond quickly and accurately, please include as many of the following as possible:

Product type or model — e.g. FYFH-1.6AT section insulator, GW4-27.5 disconnector • System voltage and current — e.g. 25kV AC / 1500V DC, 1250A • Design speed — e.g. up to 200 km/h • Applicable standards — TB/T 3036, TB/T 3037, TB/T 3252, GB 1985, EN 50119, IEC 61992-3 • Quantities and destination country • Installation conditions — altitude, pollution level, coastal or tunnel environment

Photos or drawings of the installation site are welcome for customized configurations — our engineering team will review them and propose a matching configuration.

Address & Factory Visits

Henan Chuangwit Railway Equipment Co., Ltd.
Room 1306-1307, Chunhe International Trade, Chaoyang East Road,
Ruzhou, Pingdingshan, Henan 467599, China

We are located in the Central Plains railway hub region, close to several national trunk railways. Factory visits and on-site technical exchanges are welcome — contact us in advance to schedule your visit.

Frequently Asked Questions

Are your products CRCC certified?

Yes. Our core railway electrification products hold CRCC certification and comply with TB/T 3036, TB/T 3037, TB/T 3252 and GB 1985. Type test reports and certification documents are supplied with every quotation.

Can you customize products for my project?

Yes. We support project-engineered configurations for specific line conditions — enhanced-insulation variants for high-altitude, heavy-pollution and coastal environments, and special builds such as AC/DC dual-purpose test track switches. Send us your specification, drawings or site photos for an engineering review.

What is the typical lead time?

Standard catalogue items typically ship within 15–30 days depending on quantity. Customized configurations require additional engineering and type verification time — confirm the exact schedule with our sales team when requesting your quotation.

How do I get type test reports and datasheets?

Email info@chuangwit.com or message us on WhatsApp with the product model. We provide complete type test reports per the applicable standard, together with datasheets, installation drawings and certification documents.