哈萨克斯坦采购需求：PPR球阀、重型截止阀、PPR双活接球阀、UPVC管件模具、PVC管件模具、PN25 PPR管

We are a leading supplier of plumbing fittings in Kazakhstan, catering to both state-owned and private enterprises across the region. We're currently seeking to expand our inventory and are particularly interested in sourcing polypropylene and HDPE fittings and pipes. Specifically, we need a substantial quantity of HDPE compression fittings with internal threads. Could you provide us with a detailed price list for your available products? We are especially interested in receiving a competitive quote for the HDPE compression couplings with internal threads. We're looking forward to establishing a fruitful, long-term partnership that benefits both parties. Thank you!