Wire assembly manufacturing.
Based in Shenzhen.

Based in Shenzhen, China, Shengxin specializes in custom wire assemblies and wire harnesses for electrical and electronic products. We serve manufacturers and trading companies, supplying connection solutions for applications ranging from home appliances and lighting to motors and electronic equipment.

We manufacture to customer drawings and reference samples. Our products range from prepared wire leads and terminal wire assemblies to connector harnesses, flat ribbon wire assemblies, and multi-branch wire harnesses. For projects that begin with a sample, we can help prepare production drawings and clarify wire specifications, connector details, and connection layouts before manufacturing.

Every connection matters. We put this belief into practice by paying close attention to customer requirements, manufacturing details, and quality checks throughout production. Through clear communication and careful work, we aim to be a dependable manufacturing partner for every customer we serve.