Strictly follow the ISO management system, constantly improve and strengthen the training and standardization of operations, committed to permanent quality control and industry achievements. We are always on the way of innovation..
ISO 9001:2015
环境管理体系认证
职业健康安全管理体系
国家高新技术企业
浙江省专精特新中小企业
中国石化铸件资格审核
中国石化高温高压阀门铸件资格
BV证书
AD 2000
PED证书
Copyright © Wenzhou Haige Valve Co., Ltd. All Rights Reserved | Sitemap