Production, sale and use various types of reactor pump mechanical seal, winding gasket, PTFE, the Pan-gen, flexible graphite, and other static seal. Apply to the chemical industry, oil refining, pharmaceuticals and other industries.
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winding gasket
缠绕垫片
以上为机器翻译结果，长、整句建议使用 人工翻译 。
应用推荐
模块上移
模块下移
不移动