Quality Assurance: We know the market is the lifeline of enterprise development, a successful business, a sound marketing system is fundamental to the whole enterprise exists, therefore, to strengthen internal management and external image of the publicity on the basis, we have been committed to development and management of the market to establish a market economy and be able to adapt to the modern marketing mode, and efforts from product development, quality management and other aspects to be perfect after-sales service, so that our customers get better products and services. Ⅰ, to ensure a quality product, the quality management system to ensure effective implementation of the enterprise operation specifications and implement work requirements and behavior, so that product quality to meet the technical standards and user requirements. 2, in the whole process of product manufacturing, strictly to good quality, carefully according to the contract, technical documentation and related standards can be tested, no unqualified products company, and accept user or entrust a third aspect of supervision and inspection. 3, on the quality of products offered fully responsible. Π, production schedules to ensure timely delivery 1, in strict accordance with the order delivery time stipulated in the contract and fulfill all the requirements within the contract specifications and provisions, unless force majeure shall not be delayed delivery. 2, in the production process, for parties because of the design and site construction and other reasons need to postpone or change the situation, I will conscientiously do a good job in a timely manner with the adjustment. 3, the product finished, do a good job testing, according to the different circumstances of good product packaging, shock, moisture, etc., do on-site inspection and handover. Requested by the user is responsible for transporting to the delivery site, and promptly notify the demand side. Ⅲ, guaranteed quality of service one, where by my company in the manufacturing process causing quality problems in the shelf life can be solved by my company. 2, the quality guarantee period the quality of the user received a response, whether or not caused by our company are actively help solve, and to ensure that within 24 hours of treatment advice, for the scene in time to send service personnel to solve the problem, to customer satisfaction as the first a standard to ensure that benefits and improve corporate reputation. 3, for the products of the establishment of production testing and technical files, ensure that each batch, products with traceability to prepare for the query. Regular visits to customers, with special emphasis on user feedback and evaluation to continuously improve and perfect service measures