Dalian Dong Bo Textile Science and Technology Development Co., Ltd. is specialized in the development, production jet loom solenoid valves, solenoid weft needles and other special pneumatic, oil moving the valve and the main (secondary) nozzle joint-stock enterprises. The main products are divided into five series: Than Jianuo (PICANOL) Series: PAT-A, PAT-W, DELTA / OMNI, OMNI-PLUS Main (auxiliary) spray valve, 8407, 2231, 2231 CAN electromagnetic needle weft feeder, main (secondary) nozzle; TSUDAKOMA (TSUDAKOMA) Series: ZA, ZAX, ZAX-e, ZAX-n, ZAX9100 primary (secondary) spray valve and electromagnetic needle weft feeder, primary (secondary) nozzle; Toyota (TOYOTA) Series: JAT500, JAT600, JAT610 JAT710 primary (secondary) spray valve and electromagnetic needle weft feeder, primary (secondary) nozzle; Sue U.S. special (SOMET) Series: Master (auxiliary) spray valve; Dornier (DORNIER) Series: Master (auxiliary) spray valve. These products provide all repair and maintenance and spare parts; for vendors to provide sample processing services.