-Good sealing performance with no leakage; -Small hydraulic resistance; -Applicable to the regular, open and close quickly 1.Features:    (1) Good sealing performance with no leakage (100% testing before delivery);   (2) Small hydraulic...

-100% testing before delivery -Small hydraulic resistance -Designed to be operated frequently with rapid opening and closing 1.  Features     - Good sealing performance with no leakage (100% testing before delivery);     - Small hydraulic...

(1) No leakage (100% testing before delivery); (2) Small hydraulic resistance; (3) Long service life (at least over 10 years)             Laizhou Ginfulong Industry & Trade Co., Ltd. is one of the largest manufacturer engaged in injection...

1 No leakage (100% testing before delivery); 2.Small hydraulic resistance; 3.Over 10 years service life 4.Easy installation      Laizhou Ginfulong Industry & Trade Co., Ltd. is one of the largest manufacturer engaged in injection molding products. We supply...

-100% testing before delivery -Small hydraulic resistance -Designed to be operated frequently with rapid opening and closing 1.  Features     - Good sealing performance with no leakage (100% testing before delivery);     - Small hydraulic...

1 High flow; 2 Excellent properties of rub resistance and self-lubricating; 3 High heat distortion temperature; 4 New POM;    Laizhou Ginfulong Industry & Trade Co., Ltd. is one of the largest manufacturer engaged in injection molding products. We supply PVC ball...

(1)Good sealing performance with no leakage (100% testing before delivery) (2)Small hydraulic resistance (3)Long service life 1.  Specification:        1/2"(φ20), 3/4" (φ25), 1"(φ32), 1-1/4" (φ40), 1-1/2"...

1 High flow; 2 Excellent rub resistance and self-lubricating; 3 Low water absorption and high heat distortion temperature;     Laizhou Ginfulong Industry & Trade Co., Ltd. is one of the largest manufacturer engaged in injection molding products. We supply PVC ball...

-100% testing before delivery -Small hydraulic resistance -Designed to be operated frequently with rapid opening and closing 1.  Features     - Good sealing performance with no leakage (100% testing before delivery);     - Small hydraulic...

-100% testing before delivery -Small hydraulic resistance -Designed to be operated frequently with rapid opening and closing 1.  Features     - Good sealing performance with no leakage (100% testing before delivery);     - Small hydraulic...