small, pliable vinyl balls that can be used for body massage, finger de*terity, pediatric therapy and massaging scar tissue.
small, pliable vinyl balls that can be used for body massage, finger de*terity, pediatric therapy and massaging scar tissue. |
一种新型抗孕激素,具有抗糖皮质激素作用,但不含孕激素、雌激素、雄激素和抗雌激素作用,对孕激素受体的亲和力比孕激素强5倍,用于预防早孕、诱导月经和终止妊娠,以及在胎儿死亡的情况下引产。 ...
Come From Hebei Zhoufeng Technology Co.,Ltd
Product Item: Electric Ball Valve. Material: ASTM A216 WCB. Size: 4 Inch, DN100. Pressure: Class 150 LB, PN20. Design Standard: API 6D. For ...
Come From China Ball Valve Manufacturer Co., Ltd.
Product Item: Ball Valve. Design Standard: API 6D. Body Material: ASTM A182 F316. Nominal Diameter: 4 Inch, DN100. Pressure: Class 150 LB, PN20. Working temperature: -29℃ to +120℃. Face to Face: ASME B16.10. Test and Inspection: API 598.For ...
Come From China Ball Valve Manufacturer Co., Ltd.