Anhui Huihuang Chain Transmission Co., Ltd. is one of the leading manufacturers and suppliers of double pitch transmission chain in China, featured by quality products and good service. If you're going to wholesale advanced double pitch transmission chain made in China, welcome to get pricelist and free sample from our factory. We also accept customized orders.
The double pitch roller chain is a professional long-distance transmission and conveyor chain designed based on ANSI B29.4 and ISO 1275 industrial standards. Different from standard short pitch transmission chains, the double pitch roller chain adopts a double pitch structural design with unchanged roller and pin dimensions, featuring lightweight structure and low operating resistance. This high-stability double pitch roller chain is divided into A-series power transmission chain and C-series conveyor chain, equipped with standard small rollers and oversized large transport rollers for optional selection. Manufactured with precision stamping, integral heat treatment and fine assembly technology, the industrial double pitch roller chain has precise dimensional tolerance and low elongation rate, which can perfectly match standard double pitch sprockets and various conveyor accessories. As a cost-effective industrial conveyor chain and drive chain, it is specially developed for long-center-distance, low-speed and medium-light load mechanical transmission scenarios.

Our Service

We provide one-stop professional supporting services for all specifications of double pitch roller chain to meet global customers' diversified procurement and customization needs. Firstly, we support standardized bulk supply of stock double pitch roller chain including A-series transmission type and C-series conveyor type, with complete models and fast delivery. Secondly, we provide professional OEM services for the double pitch roller chain, including laser engraving customer brand logos, customized export packaging and standard size processing. In addition, we offer personalized ODM customization for the double pitch roller chain, covering non-standard pitch, thickened plate heavy-duty structure, special roller size and custom attachment processing. We also provide free product sample testing, professional technical parameter consultation, 24-hour after-sales response and global shipping services, ensuring every customer obtains high-quality double pitch roller chain products and reliable purchasing experience.
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