1. Product basic information Название продукта: Прямоугольный клапан S10P.S20P.30P 2, product attributes Brand: Huade Hydraulic Model: S10P Certification: ISO9001-2008 Country of origin: China 3. Custom Attributes: The function of the S…P type check valve is to allow only oil to flow freely from one direction while allowing reverse flow. 4, transaction information (improve the transaction information, to facilitate buyers to make purchasing decisions) Minimum order quantity: 10 ordering (Please fill in the values and units at the same time) Price: RMB 150 (Please also fill in the values and units. Suggested directions are: currency type + price range + unit of measure) Payment method: T/T, Paypal, Western Union Supply capacity: annual output of 1000000 (Please fill in the values and units at the same time. The recommended way to fill in is: quantity + unit of measure + per time unit) Delivery period: 10-15 days (x-y days can be shipped) Regular packaging: export packaging (It is recommended to fill in the package form, size, and the number of products that can be loaded in various types of containers, so that buyers can understand.) Remarks: Please fill in the above content carefully!   5, product description: