Rich design experience 、modern manufacture technology 、specially
designed products for particular customers and the professional
ability to face with various market competitions all make Donghua
conveyor chain applied in many engineering fields such as escalator
step-chain、double plus chain、palm oil chain、sugar mill
chain、spreading machine chain、dry oven chain and bulk material
conveyor chain etc. High quality material selection、powerful and precise heat-treatment
ability and excellent assembly methods ensure Donghua conveyor
chain meet strong and high efficiency needs of modern society. Donghua has products completely conforming to the international
standard(ISO) and other advanced industrial standard(DIN、ANSI、BS
)and in-plant standard products specially developed for customers.