Vòi nước phòng thí nghiệm
This product is gas control equipment when using laboratory gas. 1. Chất liệu: Thickened brass, high pressure intensity; high gloss epoxy coating; corrosive and heat resistance; UV fading. 2. Sealing: part of sealing is polyurethane, wear-resistant, impact of high. High grade grease, low wear rate. 3. 90°turn on, operating high-speed, flexible. 4. Security: safety-press equipment, high safety coefficient, avoiding human carelessness handle touching, cause air leakage.
4. Security: safety-press equipment, high safety coefficient, avoiding human carelessness handle touching, cause air leakage.
