Ningbo City Haishu Saiwei Household Appliances Co., Ltd. Is a professional factory focusing on the research and development, manufacturing and production of steam cleaning machines. We have been deeply involved in the field of steam cleaning for more than 10 years and have accumulated profound industry knowledge and technical expertise. The core team has rich experience in steam power, mechanical design, electrical control and material application.
We have a modern production base covering an area of more than 10, 000 square meters, equipped with 4 automated/semi-automated production lines, with an annual production capacity of up to 1 million units, ensuring stable supply and rapid response to market demand.
We have achieved independent design and production of key components (boiler/heating systems, pumps, precision molds, etc. ), effectively controlling core quality, cost and supply chain security. We promote the concept of lean production, continuously optimize processes, reduce waste, improve efficiency and quality stability.
We have passed the internationally recognized quality management system certification: ISO 9001: 2015 and country-specific safety certification (CE, CB, ETL, RoHS, KC, CCC, etc. ). We have implemented strict control of the entire process from IQC (incoming material inspection) -> IPQC (process inspection) -> FQC (final inspection) -> OQC (shipment inspection). And the key components are 100% tested. We have also established a complete product traceability system to ensure that each machine can be traced back to the production batch, key component supplier and inspection records.
We have a professional R&D team consisting of 5 senior engineers, focusing on the development of steam technology, energy efficiency improvement, user experience and new application scenarios. More than 8% of turnover is invested in research and development every year to ensure technological leadership and product iteration. We have obtained 9 national patents (utility models/invention patents) and can provide with OEM/ODM customized development to provide differentiated product solutions.
We have established a strict and stable high-quality supplier management system. The key components are all from well-known domestic and foreign brands or qualified suppliers that have undergone strict certification. Implement supplier performance evaluation to ensure reliable quality and timely supply of raw materials. We also have a scientific inventory management system to ensure production continuity and the ability to cope with market fluctuations.
As we have more than 10 years of manufacturing experience, our products are exported to more than 100 countries and regions around the world and also won a good reputation in the international market for their durability, high-efficiency cleaning power and reliability.
We always put product safety first, and all design, production and testing strictly comply with the safety standards and regulatory requirements of the target market.
We provide one-stop service for pre-sales technical consultation, order tracking during sales and after-sales technical support. We have a professional after-sales service team that can provide installation guidance, operation training, maintenance and spare parts supply.
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