Watts Regulator is ISO 9001 certified. Our extensive quality assurance program includes continuous inspection through each stage of the production process.
美国瓦茨调节阀公司已通过ISO 9001认证。我们广泛的质量保证计划包括持续检查每个生产阶段。
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In order to have the stable error of continuous mill system become zero, we design out an integral type optimal regulator, really improves the quality of rolled steel.