J2035 full port brass air vent ball valve cw617n for drinkable water pn20
1) Fast Material Supply. Have own copper bar Factory of Group.
2) Every valve put through a six-stepQC process before delivery.
Material Control, Machining Quality Control, In-coming Material Inspection, Assembly Line Quality Control, Leakage Testing, Final Inspection Before Delivery.
4) Strictlyandperfectmanagement in production.
5) GuaranteedQuality In CompetitivePrice.
6) On-time Delivery.
7) Complete R&D facilities and Excellent team.
8) Annual R&D projects reach the number of 100.
10) ISO9001 and ISO14001approved