JLPV bụ ọkachamara na mmepe na n'ichepụta igwe anaghị agba nchara 90º ikpere. The ụlọ ọrụ tumadi na-arụpụta ulo oru butt ịgbado ọkụ ọkpọkọ oyiyi akwa mere nke austenitic igwe anaghị agba nchara, duplex ígwè na super duplex ígwè. Ugbu a, a na-ere ngwaahịa ụlọ ọrụ nke ọma na mpaghara na mpaghara iri na China (gụnyere Hong Kong na Taiwan) na ngwaahịa ndị dabere na ọkọlọtọ America na ọkọlọtọ EU na-ere ahịa na USA, Canada, Brazil, Germany, UK, France. na Middle East. A na-eto otu olu ngwaahịa ya site n'aka ndị ahịa ụlọ na ndị mba ọzọ. Ụlọ ọrụ ahụ bụ ngalaba ịzụ ahịa, ngalaba ịzụ ahịa, ngalaba dị mma, ngalaba teknụzụ mmepụta, ngalaba HR na ngalaba ego. Ngalaba mma nwere akụkụ abụọ: ụlọ nyocha anụ ahụ & kemịkalụ na ogbako nyocha nke ịdị mma; ngalaba na-emepụta nkà na ụzụ na-agụnye ogbako oghere, ịmepụta ogbako, ịgbado ọkụ na ọgwụgwọ okpomọkụ, ụlọ ọrụ mmepụta ihe, ụlọ ọrụ pickling na polishing, na nkwakọ ngwaahịa. A na-ehiwe ogbako ọ bụla dịka usoro ọrụ si dị, nke nwere ike ịkwado mmepụta pụrụ iche na nke usoro, wee nweta nkwalite nkwụsi ike nke nrụpụta mmepụta yana àgwà ngwaahịa.
1.NPS:DN6-DN100, 1/8"-4"
2. Ntụle nrụgide: CL3000, CL6000, CL9000
3.Standard: ASME B16.11
4. Ihe:
① Igwe anaghị agba nchara: 31254, 904/L, 347/H, 317/L, 310S, 309, 316Ti, 321/H, 304/L, 304H, 316/L, 316H
②DP ígwè: UNS S31803, S32205, S32750, S32760
③ Alloy steel: N04400, N08800, N08810, N08811, N08825, N08020, N08031, N06600, N06625, N08926, N08031, N10276