Shangyu Weida Mechanical and Electrical Technology Co., Ltd. as the professional comprehensive high-tech enterprise engaged in designing and manufacturing hydropneumatic components; series of pneumatic hydraulic pressure cylinders is our mainly product. Especially, some of our hydropneumatic cylinders have applied for patent protection, we can also design and manufacture non-standard products as per customer&＃039;s requests. Back up by our strong technical force and advanced equipment, such as the fully automated CNC machining center, milling machines and Germany-imported special testing tables of hydropneumatic pressure equipment, all of which ensure that our products can achieve the goal of long life, high precision, high output, small volume, zero leakage, and diversified characteristics. "High quality oriented" is our mission, the production strictly according to ISO9001:2000 international quality management system certification. and we pay highest attention on our after-serive. All of our products are selling well in worldwide markets for our good quality, competitive price and prompt delivery, especially for our after-sales service. If you are interested in any of our products, please feel free to contact us for further information.