Changzhou Shenghua Sealing Material Co.Ltd

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Industry developments, technical updates

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2025

Completed the development and mass production of the stainless steel end cover for the Volkswagen EA211 1.5T EVO water pump. Completed the development of a non-magnetic rotary vane made from stainless steel 304. Completed the development of the stainless steel 305 water‑proof sleeve for the Volkswagen 450W electric pump.

May 26,2026

The development of a stainless steel end cover for the Volkswagen EA211 1.5T EVO water pump has been completed and is now in mass production.
The development of a non-magnetic 304 stainless steel rotary vane has been completed.
The development of the stainless steel 305 water‑tight sleeve for Volkswagen’s 450W electric pump has been completed.

2022

None!

Master the mold, stand on trust.

Technological innovation is the key to core competitiveness.

E-mail:

czsh@czshenghua.cn

Tel:

86-0519-86544293

Address:

NO.21,GuangDianRd,XueYan,WuJingDistrict,ChangZhou,Jiangsu,China

Changzhou Shenghua Sealing Material Co.Ltd.

Tel: 86-0519-86544293

E-mail:

czsh@czshenghua.cn

Add: NO.21,GuangDianRd,XueYan,WuJingDistrict,ChangZhou,Jiangsu,China

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