Laiwu Spring Rain Drip Irrigation Technology Co., Ltd. is a high-tech enterprise focusing on research and development of drip irrigation products for many years. It is especially expert at designing and manufacturing inline dripper moulds with cold runner, hot runner or semi hot runner. Now it is one of the few largest companies supplying quality inline dripper moulds. It also produces and trades inline drippers, drip irrigation tape or pipe, and drip irrigation pipe or tape lines.