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Saturday, September 18th, 2008
※ 阀门主体材料的化学元素和机械性能达到国家规定标准（公司提供材质报告单）
※ 阀杆经高精度外圆磨床加工而成。根据特殊要求要做不同热 处理，满足使用要求。
※ 阀门的检验严格按GB/TI3927和JB/9092-99标准检测，水压 、气压密封无泄露。
※ 阀门零件严格按加工工艺标准制作，确保加工尺寸精度能通配互换,基本尺寸公差符合GB1800-1804-79国家标准.
※ 阀门内腔和外表经过仔细打磨处理。内腔喷涂高级防锈油，外表面喷漆根据客户要求而定
※ 本公司可根据客户特殊要求设计制造非标准阀门，所有阀门免费提供喷漆和木箱包装。
※ 阀门自出厂之日起18个月内为保质期，产品在保质期内出现质量问题，本公司包换、包退、包修并承担退货运费。
※ 本公司可做指导的安装、调试及提供有关技术资料，必要时可派到现场。
※ 产品出现质量问题，在接到用户电话后外省24小时到达，上海12小时到达进行维修、调试至到能正常使用为止。
※ 质保期内实行“三包”
※ 客人可来人来电订货、公司保证按质、按量、按期提供高质量的产品
Pledge
Saturday, November 18th, 2008
※ valve of the main elements of chemical materials and mechanical properties to meet the state standard (single report of the materials provided by the company)
※ stem by high-precision cylindrical grinding machine from processing. According to the special requirements of different heat treatment to be done to meet the requirements of use.
※ valve GB/TI3927 in strict accordance with the inspection and testing standards JB/9092-99, pressure, pressure leak-free seal.
※ valve parts in strict accordance with standard production process to ensure the accuracy of processing size to swap wildcard, in line with the basic Tolerance GB1800-1804-79 national standards.
※ valve cavity and carefully polished appearance to deal with. Spray high-Antirust oil cavity, the outer surface of the painting in accordance with the requirements of the customer
※ the Company under the special requirements of customers design and manufacture of non-standard valves, all free valves and spray-painted wooden box packaging.
※ Since the valve factory from the date of 18 months for the shelf life of products in quality problems arise during the shelf, the company OZ, Baotui, including repair and return shipping to bear.
※ company can do to guide the installation, commissioning and provide technical information and, if necessary, can be sent to the scene.
※ products quality problems in other provinces after receiving the telephone users to reach 24 hours, 12 hours to reach Shanghai for maintenance, and debugging to be able to use normal so far.
※ warranty period of "three bags of"
※ guests come to call order, according to the company to guarantee quality, according to the amount of time to provide high-quality products
