We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..

Contact us: Wechat/whatsapp/mobile: +86-13083988828

The engineering class chains & precision roller chains. Single strand chain, multi-strand chains, double pitch chains, corrosion resistant chains, self-lubricating chains, attachment chains, leaf chains, and specialty chains.We also can design and make non-standard products to meet customers’ special requirements. factory of roller chain & sprockets. Conveyor chain & sprockets, engineered chain & sprockets, silent chain & sprockets, and tabletop chain & sprockets are also available. Other power transmission products include pillow blocks, conveyor idlers, conveyor pulleys, drive shafts, gear racks, gear reducers, gears, overrunning clutches, motor bases, pulleys, screw conveyors, shaft couplings, sheaves, speed reducers, sprockets, tapered bushings,10si1rs, torque limiters, and universal joints. Services such as bearing reconditioning and repair, ball screw repair, custom contract machining, gearbox repair and overrunning clutch repair services are available. Roller chain & sprockets can be used in conveyor and machinery manufacturing, industrial processing, machine rebuilding, waste water, sand and gravel, tool and die, steel, metals and scrap processing industrial applications.Miniature Laser Diode is an industrial duty red laser that is low cost and self-contained. This laser has a Class IIIa classification, conforms to all if 21CFR Part 1000 and has g1 through multiple quality control chain & sprocket tests prior to purchase, thus guaranteeing it being operational at the time of purchase.Mini Laser Wiring Instructions/ Warnings:
1. The miniature laser diode is already wired to a regulated DC adapter via push on/push off
switch. Any modification or change in the wiring shall invalidate the warranty. To prevent any
permanent damage to the unit, please pay attention to the following warnings.
2. Always plug in the power supply prior to turning on the switch.3. Always turn the laser off via the switch prior to unplugging the power supply.4. Do not pull or apply pressure to the input power leads connected to the miniature laser diode.Handling/Storage: Electrostatic Sensitive, handle with care.Maintenance: The miniature laser diode is maintenance free. To clean the lens use clean dry air pressure. Do not use any cleaning solution.Warranty: 12 month warranty from the purchased date.