About Us

Wenzhou Maylson Electric Co., Ltd.

MAYLSON, a power semiconductor devices manufacturer based in Wenzhou, China, has consistently delivered quality products and excellent service since 2010. 11 years and still counting…

Old is gold because with age, experience and maturity come along. It always holds for Maylson. That is why we can strive for professional power electronic devices with more robust durability, faster transmission speed, and higher efficiency operation.

Product advantages

The most significant advantage of our power semiconductor devices is that they are cost-effective and of premium quality.

The main products of Maylson are rectifier diodes and thyristors in stud, disc, or module housings, solid-state relays, heatsinks, and power stacks. All the materials of its components are eco-friendly and meet defined international safety directives on the restriction of the use of certain hazardous substances.

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Platform advantages

We established an R&D centre based on our broad knowledge and substantial experience in power electronics.

And our customized production centre helps us design and supply required power assemblies. Moreover, the optimized supply chains allow us to handle high-volume production orders efficiently and fulfilling customer’s technical specifications, providing standard or tailor-made solutions.

Steps of Quality Assurance

We strictly control every step of the production process, making sure every piece of our power electronics is efficiently and professionally manufactured in our factory.

Clean Room

Temperature-controlled and dust-free room is involved in production.

Chips Screening

High-temperature test ensures the effectiveness of each chip.

Packaging Check

Durability check after chips packaged in different housings.

Dynamic Test

I_F(AV) / I_T(AV), V_DRM / V_RRM, V_TM and I_DRM / I_RRMwill be tested.

Static Test

I_GT, V_GT, I_H, dv/dt and di/dt parameters will be recorded.

Products Sorting

We group all the finished power devices by their parameters.

Sealed Storage

Chips & SCRs store in sealed containers and a moisture-proof room.

QC Inspection

Our qualified QC system guarantees quality before sales.

Purchasing Steps

Firstly, customers send us an inquiry on the website by filling in the form. And then, our salesman will quote the price to the purchaser after getting the purchase information. Once the two sides confirm all the transaction details, we will send samples to the user. If the user is satisfied with the samples, he will give us the final order.

After the factory finished producing the goods, it will be sent to the customer’s country by sea.