Long history
Focus on caster manufacturing since 1997, Yajie has been the top rank caster wheel manufacturer near Shanghai over 20 years.


Complete caster line
From 2 inch to 8 inch, 20 kg to 500 kg. Plate casters, stem casters, hollow kingpin casters, various different casters wheels satisfy our customers wide using applications, platform trucks, scaffolding, transport dollies, heavy duty carriers, cargo equipment, material handling equipment, industrial equipment…


R&D capacity
Don’t find suitable casters? Please let us know your idea, our experienced engineers and own mold shop will make your imaginations to come true.


New products
At 2016, our products family has a new member– platform carts. This lockable & foldable platform cart is appreciated by our customers and has exclusive American agent.


Welcome to contact us!


2018, New goal, wait for your joining

2016, SGS Standard lab was built. Platform carts were designed

2009, complete our caster line, from 2 inch to 8 inch, 20 kg to 500 kg

2006, To meet quantity demands, new factory and more machines were used.

2003, renamed to Yajie, 1.5 million USD Sales amount

1997, Zhongyuan Hardware Established ( Original company)