Company Description
Great Focus has more then t
Greatfocus Co., Ltdnty years experience of manufacturing in stainless steelball vale. The machine we have now are, CNC lathes and machining centers, precision ball grinders and a full compliment of manual lathes and mills to produce a wide range from 1/4†to 56â€. The maximum sphericity is to be less than 0.01mm. Meanwhile, we also produce the other parts of valves, such as stems, handles, ring nuts, and seats.