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硬質(zhì)合金密封環(huán)
The company specializes in researching, developing and manufacturing standard and non-standard reactor mechanical seals, chemical pump mechanical seals, agitator mechanical seals, desulfurization pump mechanical seals, slurry pump mechanical seals, etc., and its application scope covers aerospace, petroleum, chemical industry, metallurgy, mining, medicine, food, textile, printing and dyeing, water treatment and other industries. |
