Product Description name bicycle hub material steel surface treatment ED (colorful) or CP , UCP spoke holes 28H 32H 36H Gauge 10G 14G alxe 3/8 or 5/16 axle material S45C P.C.D 38 or 44 F.T.F 62 or 56 Detailed Photos Packaging & Shipping as per request or 50CPS/carton 30 days after get the deposit Company Profile Xingtai Tianjiu Bicycle Parts Co.,Ltd is a professional manufacturer of bicycles , E-bike crank & Chainwheel,children toy vehicle.We own the export license of all kinds of bicycle parts and located in Guangzong country,Xingtai city ,Hebei province. Our factory covers an area of 15000 square meters,including a building area of 12000 square meters. 260 employees,including 20 technical engineers.Own product research and development department. 80 sets production equipment for the whole working line .Including 6 production line for forging crank,8 production lines for chain wheel,2 production line of bicycle and children toy vehicle. Variable kinds of products has sold to more than 28 provinces in domestic market, and exported to more than 30 counties of Middle East,Asia,Africa,Latin American,We have been highly praised by domestic and overseas customers. Our company always adheres to the principle of"quality first,customer first"and provide high-quality and affordable products for all the customers.Sincerely hope to establish the longterm business cooperation with you all Our Advantages 1) we are a manufacturer so we can offer the advantage price 2) short delievery time. 3)take care of the packing details to protect the goods well 4) good quality 5) good after-sales service After Sales Service we accept any comments from customer , any question during the sale and using , please be feel free to contact us directly , we will try our best to solve the promble as soon as we can .