Shandong Qianyuan Seoul Machinery Co.,Ltd

As one of the professional chemical equipment manufacturer,supplier and exporter in China, we design and manufacture pressure vessels as per ASME Code or Chinese standard. we are always ready to meet the customer demands with high quality products, on time delivery and competitive price.

We have the following Certificates:
1. ASME Certificate of Authorization for Pressure Vessels, Power Boiler , ?U? ?S? Stamp;
2. USA National Board authorization certificate, ?NB? Stamp;
3. ISO9001:2000 Quality Managerment Certificate;
4. China License for design pressure vessels -Class D1&D2;
5. China License for manufacturing pressure vessels -Class A2;  
6. Import and Export of equipment and metal materials.

Product category: pressure vessels,  Heat exchangers, Steel Tank, Reactor, Mixing Tank, Drum, Tower, Filter, steel tanks,separator,reactor,steel structure,chemical equipment and ASME ?U? ?S? stamp items.
Business where the products be applied to : Petroleum, chemical industry, medicine, fertilizer, dye, textile and light industry.