Suzhou Changsheng Electromechanical Co.,Ltd. was founded in 1988, Specializing in producing various kinds of transmission chain, conveyor chain, non-standard chain, sprocket. Our main products include: oilfield roller chain, oil pump chain, escalator chain.
Our company has over 20 years of experience in R & D and production, adopting modern technology for design, research, development, testing and manufacture. It covers 7000 m², over 100 sets advanced equipments, more than 100 employees and 20 technical staff, our annual production capacity amounts to over one million meters. Our products meet market demand at home and abroad.we have API in 2015.
Our company adheres to the management philosophy “No concentration, No quality; No integrity, No success” , to keep the state" Has a long history, has a long life" to serve you wholeheartedly.