Frequently Questions

Frequently Questions

A: Yes, samples are available for testing and evaluation, you can contact for your sample needs.

A: Yes, you can contact info@smh-power.com for catalog, we will reply in 24 hours.

A: Yes! Customzing is supported with some MOQ request, you can contact info@smh-power.com to get more detalls.

A: Because of fast lead time, generaly for orderbelow USDro,00 we suggest00% T/T paymentin advance, for order more than USD10,000,customer can pay 30%depositin advance and 70% balance payment before shipment. For other suggestions or arrangements you can discuss with sales.

A: We don’t have MOQ request, any quantity order is supported.

A: For bulk order 7-10days, for small quantity order 3-5days.

Why Choose Us

OEM&ODM

SMH is a professional manufacturer for power connectors since 2012. We are committed to provide superior quality and good service to our customers. OEM and ODM services can be provided.

OEM&ODM

SMH is a professional manufacturer for power connectors since 2012. We are committed to provide superior quality and good service to our customers. OEM and ODM services can be provided.

Quality Control

During production process, from material to processing, from producing to outgoing, every step like IQC, IPQC, OQC have strictly QC management , so as to assure each product in perfect quality.

Quality Control

During production process, from material to processing, from producing to outgoing, every step like IQC, IPQC, OQC have strictly QC management , so as to assure each product in perfect quality.

Fast Delivery, No MOQ

We are also doing E-commerce business and always prepare adequate product stock, no matter small orders or big orders, we can realize fast delivery with no MOQ requirements.

During production process, from material to processing, from producing to outgoing, every step like IQC, IPQC, OQC have strictly QC management , so as to assure each product in perfect quality.

We are also doing E-commerce business and always prepare adequate product stock, no matter small orders or big orders, we can realize fast delivery with no MOQ requirements.

After Sales Service

We follow up on customer feedback and suggestion after delivery in orders to improve our services. Our salesmen will keep in touch with customers and help resolve any problem.

After Sales Service

We follow up on customer feedback and suggestion after delivery in orders to improve our services. Our salesmen will keep in touch with customers and help resolve any problem.

10+

10 years power connector
products
experiences

100+

Export to more than 100+
countries and regions

30+

More than 30+ patent design and the number is increasing each year

We endeavor to offer the most reliable and competitive products to each SMH partners and customers !

© 2026 Shenzhen SenMaiHan Technology Co.,Ltd all rights reserved

Shenzhen SenMaiHan Technology Co.,Ltd

© 2026 Shenzhen SenMaiHan Technology Co.,Ltd all rights reserved