Yes, the weight and volume of grundfos mechanical seal manufacturers after shipment are included in the shipment form which is sent to our customers. The freight expense is calculated based on the weight and volume of the product. As customers have the right to know the exact calculation of the freight, expenses, we will measure the weight and volume of the packed product after shipment. The data will be provided by the freight suppliers, with which we have cooperated for years. We ensure the figure is accurate and correct and will take some photos as evidence.

Guangzhou Lepu Machinery CO., LTD boasts rich experience in designing and manufacturing viton temperature range. We have been extensively accepted in the manufacturing industry. The Metal Bellows series is available in a wide range of types and specifications. The product has a self-protective function. When there is a malfunction, it can automatically diagnose and show what's wrong with itself. Lepu seal can be applied to all kinds of pumps. As mechanical seal parts technology widespreadly applied, Guangzhou Lepu Machinery CO., LTD's research and development capabilities is improved. Lepu ensures that the product quality and appearance are same to the original.

We take pride in using low-impact manufacturing processes to create products that safeguard our food and water, lower dependence on energy, and enhance green initiatives.