越南采购需求：晶片式蝶阀、凸耳式蝶阀、法兰式蝶阀、弹性密封蝶阀、偏心蝶阀、同心蝶阀

We are in the market for various TWS valves and would like to get your quotation along with details on lead time and current stock availability. Specifically, we need stainless steel butterfly check valves, lever-operated butterfly valves in different models, and ball valves in two sizes. The quantities required for each item are noted in our initial inquiry. Additionally, could you let us know if you have any authorized distributors or local representatives in Vietnam? Sharing their contact details would be greatly appreciated. We look forward to your prompt response with the requested information.