贊臣自控設備廠成立于1997年，地處中國長三觸寧波地區。致力于合理利用水資源，節水自控器件和設備的開發和生產。秉承“品質卓越，顧客滿意”的宗旨，產品已經銷20多個國家和地區，主要销往西班牙，沙特，土耳其，俄罗斯，印度等。

贊臣在“高效用水，減少浪費”不斷努力，推出相關農業，園林，高爾夫，庭院等節水自控產品，包括“灌溉電磁閥”、定時器、定時閥等。贊臣以產品高質量為第一追求目標……

电脑智能系统灌溉控制器控制的直流脉冲电磁阀现在销售比较大(DC LATCHING), 并且可根据客户的要求进行品牌生产。我们真诚地希望与您的长期合作。

Z&W is a factory dedicated to the production and development of the automation equipment for saving and rationally using water purpose since 1997, with the premier ambition to satisfy our customers with the best quality. Our solenoid valve have been exported to over 20 countries such as Spain, Saudi Arabia, Turkey, Russia, India etc.

Z&W have created its own automation saving systems such as the irrigation solenoid valve, the timer and the valve timing for farms, gardens, golf courses and courtyards, Z&W always consider the good quality as his first target and the high water efficiency as his responsibility.

The best seller right now in our factory is DC LATCHING irrigation solenoid valve which is controlled by the computer, we can do all the solenoid valve related products by ODM and OEM. We sincerely hope to cooperate with you for long-term cooperation.