The cyclopentane storage and delivery system consist of of storage tank, discharge system, level control system, Nitrogen inlet system,breath balance system, transfer system, safety alarm system, ethylene glycol inspection system,electric control system a

3 ccomponent HP RTM injecton machine is developped by hunan jingzheng equipmenet on the basis of integrated foreign technology. widely used in the automotive, aerospace, wind power, refrigerator and other industries

The injection machine is a product independently developed by Hunan Jingzheng Equipment Manufacturing Co., Ltd. on the basis of integrating foreign technology, and has applied for a national patent. The equipment has the characteristics of high precision