The products of Gelandi were extensively used in the areas of water conservancy, construction, fire control, electric power, environment protection, petroleum, chemistry and medicine etc.
格兰迪阀门产品广泛应用于水利、筑、防、力、保、油、工、药等各个领域。
The products of Gelandi were extensively used in the areas of water conservancy, construction, fire control, electric power, environment protection, petroleum, chemistry and medicine etc.
格兰迪阀门产品广泛应用于水利、筑、防、力、保、油、工、药等各个领域。
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