Assembling top plates and down plates

　our dies are designed ,made and debugged by engineers who come from Japan and have plenty of experience indie fields. Now we genuinely hope to provide Chinese clients with high quality products .Management fields: ● Designing and making dies of heat exchanger of air-condition● Designing and making dies of heat exchanger of cars● Making spare parts of dies and repairing dies● Selling equipments about other exchangers of air-condition