日韩午夜福利电影在线观看_国产性爱精品亚洲色影视_青青在线国产精品_怡红院成免费人视频_h片在线观看免费_樱桃视频 大全免费观看_欧美一级中文片欧_亚洲系列第一页_麻豆一区二区三区_欧美性爱第二四页

Main business
Thin-walled precision high frequency welded tube
Realize the whole process from welded tube to manifold piercing and assembly welding; Small tube diameter uses built-in baffle,
no core puncture, high production efficiency, convenient mold maintenance and uniform size
Precision stamping products
Thin wall, high efficiency; Energy saving and consumption reduction
Long-core battery case for new energy vehicles
The comprehensive performance of the material is strict, with roll forming, high frequency welding and high product precision. Now,
the series of ultra-long and ultra-thin battery aluminum cases with wall thickness of 0.26-0.5 mm have been successfully developed,
which effectively improves the heat dissipation efficiency,
and has many advantages such as high temperature corrosion resistance, improved energy density and prolonged battery service life.
Thin-walled precision high frequency welded tube
Precision stamping products
About XHY
Shandong Xinheyuan stands at the forefront of the development of the times, Bravely stand in the forefront, dare to think and fight, rely on the resources and industrial advantages of Alcha group, give full play to its core competitiveness, focus on the research and development, production and sales of automotive heat exchange systems, new energy vehicle power battery structural parts and other parts, and provide customers with diversified product solutions.