Modified bicycle screws for Portuguese customer

Gen river with ISO9001, ISO14001, IATF16949 certificate, the main traffic in the field of fasteners, main market is Europe, North America and Australia.

Portuguese customer, manufactures and sells modified bikes in Portugal. Purchase 2-3 20GP goods from Chuanghe every year. The customer has one type of screw, which is in great demand. Order one 20GP container at a time. Screws are used to modify bicycles, requiring high precision, hardness requirements 42-48 HRC. The thickness of the galvanized layer designed by the customer is difficult to control, which will affect the assembly of screws and other components. Chuanghe's team conducted internal experiments on the thickness of galvanized layer, and after several failures, found a method to control the thickness of galvanized layer within half a month, and provided qualified galvanized samples to customers. At the same time, Chuanghe team provides free samples of electrogalvanizing nickel alloy for customers to choose. Zinc-ni alloy coating thickness is more stable and controlled, and can pass the 500-hour neutral salt spray test as well as zinc plating. The customer finally chose the sample of electrozinc-Ni alloy suggested by Chuanghe.

Chuanghe has a professional team to provide advice and solutions to customers.