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  Company Profile   Renqiu Hualong Mechanical Transmission Parts Co., Ltd. is a professional manufacturer of mechanical transmission parts, founded in 1987. Our company is committed to standard roller sprocket, single row and multi-row sprocket, non-standard sprocket, gear, rack, bevel gear, sprocket, shaft, gear shaft and other products. We have passed ISO 9001  .Hualong  company has a number of experienced engineers, involved in planning, testing, heat treatment, inspection, the use of strict and accurate testing methods. Our sprockets are widely used in agricultural machinery, stereoscopic garage, mining equipment, woodworking machinery, petroleum machinery and other industries. Implementation standards such as ANSI.BS, DIN.KANA, etc., can also be customized according to the drawing processing    Our products have won wide praise and trust from customers for their excellent quality. Renqiu Hualong mechanical transmission Parts Co., Ltd. adhere to the quality of survival, innovation and development, customer first business philosophy, dedicated to domestic and foreign customers service. We warmly welcome you to negotiate business with us.    Product Description  Standard or NonstandardStandard Application Maqchinery HardnessHardened Tooth Surface MaterialC45SpecificationVarious Sprockets Pitch(PCD)12.7Toothed Portion ShapeSpur Gear Roller(DR)8.51HS Code 84839000 Production Capacity 100000 Pcs/Year Detailed PhotosCertifications  FAQ1. Are you manufacturer or trade company ?     We are a manufacturing factory founded in 1987 ,with trade team for international service. 2. What terms of payment you usually use ?     T/T . 30%  deposit ,and 70% before finish production .Price :FOB Tianjin . 3. Can you make products according to customer"s design ?     Yes , we can make according to customer"s drawing and samples .OED and ODM are acceptable. 4.How long is your delivery time ?    Genarally it is 5-15 days afte rthe deposit .It will take more days customized. 5. What do I need for offering a quote ?    Please offer us 2D or 3d drawing (with material ,dimension,surface treatment and other technical  datas etc.), quantity ,or samples .    Then we will quote the best price .      /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1