JLPV is specialized in development and manufacturing of stainless steel forged 90° elbow. The company mainly produces the industrial butt welding pipe fittings made of austenitic stainless steel, duplex steel and super duplex steel. Right now, the company’s products are well sold in more than ten provinces and regions in China (including Hong Kong and Taiwan) and the products based on the American standard and EU standard are marketed in USA, Canada, Brazil, Germany, UK, France and Middle East. Its product quality is unanimously praised by both domestic and foreign customers. The company is composed of the marketing department, purchase department, quality department, production technology department, HR department and financial department. The quality department has two parts: physical & chemical laboratory and quality inspection workshop; the production technology department consists of blanking workshop, forming workshop, welding and heat treatment workshop, machining workshop, pickling and polishing workshop, and packaging workshop. Each workshop is established according to the working procedures, which can facilitate specialized and serialized production, and achieve stable enhancement of production efficiency as well as product quality.
1.NPS:DN6-DN100, 1/8"-4"
2.Pressure Rating:CL3000, CL6000, CL9000
3.Standard: ASME B16.11
4.Material:
①Stainless Steel: 31254, 904/L, 347/H, 317/L, 310S, 309, 316Ti, 321/H, 304/L, 304H, 316/L, 316H
②DP Steel: UNS S31803, S32205, S32750, S32760
③Alloy steel: N04400, N08800, N08810, N08811, N08825, N08020, N08031, N06600, N06625, N08926, N08031, N10276