CENTERSKY’s Appointed Silicon Steel Raw Material

Every year Jiangyin Centersky has a big demand for silicon steel raw material. For guarantiing the good quality of transformer EI Lamination, we cooperated with WISCO and BAOSTEEL, WISCO and BAOSTEEL combined into one group in 2016 , they are the largest steel group in China, also very famous in the world. Our company has […]

About Three Phase Transformer And EI Lamination

Three phase transformers are more economical for supplying large loads and large power distribution. Even though most of the utilization equipments are connected by the single phase transformers, these are not preferred for large power distribution in the aspect of economy. The three phase power is used in almost all fields of electrical power system […]

Know more about Centersky

Centersky specialized manufacturing silicon steel sheet (electrical lamination) since 1974. which the products are most popular and common size worldwide, applicated for qualified control transformers,insulation transformers,uninterruptible power supply(UPS), inverters, ballast,reactors and so on. As one of our top-selling trump merchandise, the products had a total production and sales over 15000 tons in 2019. 10000 tons […]

Supporting clients in the special period

With the rapid expansion of “COVID-2019” epidemics worldwide, many of our customers have encountered certain difficulties in various aspects, such as EI lamination procurement and electrical transformer manufacturing. In order to better support our customers, we are optimizing as following. Increase the production capacity of regular lamination and standard EI core, maintain a certain inventory in […]

New design of us

We are happy to present our latest standard designed molds- EI42, which are rarely used in China, but very popular in the European market. The molds- EI42 can fits for punching silicon steel non-oriented and grain-oriented material in both, no matter 0.50mm thickness, or 0.35mm thickness. Meanwhile, we also designed gaps (0.45mm and other dimensions) […]

Quality first, both inside and outside

Jiangyin Centersky Electrical Appliance Co.,Ltd always carry forward the spirit of artisans, insist on quality first, which contains from the beginning of raw material inspection, punching process, rigorous packaging, as well as reliable transportation. For domestic standard package, we follow as 25 kg per carton, then to pallet for EI lamination, UI lamination, and other […]

Improvement And Innovation

Jiangyin Centersky Electrical Appliance Co.,Ltd has continuously improving and developing, and has added many international standard product libraries. Single phase EI lamination such as EI-126, EI-75, EI-84, EI-54, EI-42, EI-35, EI-30, etc .; UI pattern lamination such as UI-48, UI-96, UI-270, etc .; Three phase EI lamination core such as 3UI-39, 3UI-48, 3UI-270, 3UI-300, etc. […]

Mind One, Overcome All

The new coronavirus, as known as 2019-nCoV, has been diagnosed in more than 70,000 people in China in the two months since it was discovered in Wuhan last December, tens of thousands of schools, factories, etc. have been postponed from rework, which much worse than SARS in 2003, and became the biggest challenge for China. […]

Jiangyin Centersky Electrical Appliance Co., Ltd.

Jiangyin Centersky Electrical Appliance Co., Ltd. pioneer in silicon steel sheet manufacturing, China TOP 3, participates in international exhibitions every year. In April 2015, we participated in the Canton Fair. In June 2016, we participated in the Mexico International Power Show In February 2017, we participated in the Middle East Power Show. In June 2018, […]

Transformer EI Lamination

Transformer EI laminations for many types of tansformer and reactors. Jiangyin Centersky produces 15 000 Tons of standard and customized E&I laminations for many types of voltage transformer industries and the balast and reactors. Single phase EI lamination are for autotransformer, voltage transformer and etc. Larger three phase EI lamination are for reactors. Material processed include 0.35 to […]