专业生产摩托车链轮，螺旋伞齿轮，专业的生产全队，包装您的产品质量。专业的销售全队，使您更放心，更省心的采购到所需要的最好产品和服务。
产品主要销往，巴西，菲律宾、哥伦比亚、印尼、马来西亚、越南、委内瑞拉等国家。支持煮黑、煮蓝、电镀、喷漆、喷砂、本色等表面处理，非标型号定制。
买前须知：
此价格仅为参考价格，会根据钢铁市价略有调整，具体价格请付款前联系客服，我们会在最短时间内为您报出最优惠的价格，货到请验收，出现质量问题免费换货，我们让您买的放心！
Tel：田经理 付经理
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本厂产品齐全，各种规格，材质齐全，可带料加工，非型号定制，支持来图来样定制，多年外贸经验，满足国内外客户的各种要求！
发货及时，现货供应，货源充足，当天订购，及时发货，特殊定制除外！
我公司常年供应各规格型号各种法兰，链轮链条，废钢成才等提供表面处理。
~选择双坤，给您更好的客户体验！！~
The company was founded in 1986, is a professional production of motorcycle chain wheel, gearcompany. The Beijing-Kowloon railway across the north and south, and Belling, Tianjin, and adjacent,away from the scenic North China Pearl- Baiyangdian only 20 kilometers, transportation is convenient.! plant more than 6 professional and technical personnel, employees.
My company's products have passed ISO9001 international quality management system certifica-tion and ISO/IEC 17025:1999 China National Accreditation Board for laboratories certificate, the pro-duction capacity of up to 2000000, are exported to Southeast Asia, Africa, Europe, South America andother parts of the world.
Companies adhering to the "people-oriented, winning with quality, integrity first, as good as gold"business purpose, to a solid technical strength, superb technology at home and abroad wholeheartedlywelcome new and old customers letter calls Advisory negotiations, is willing to work with your sincerecooperation, and seek common development.
Tel：田经理 付经理
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