2024-11-04T17:02:19+08:00 weekly 1.0 https://cy.yichen-group.com/ 2024-10-31T13:47:17+08:00 weekly 0.9 https://cy.yichen-group.com/certificate 2024-10-30T16:58:01+08:00 weekly 0.9 https://cy.yichen-group.com/aerospace-industry 2024-10-30T16:54:41+08:00 weekly 0.9 https://cy.yichen-group.com/automotive 2024-10-31T14:14:01+08:00 weekly 0.9 https://cy.yichen-group.com/materials 2024-10-31T13:56:32+08:00 weekly 0.9 https://cy.yichen-group.com/surface-finishes 2024-10-30T17:29:39+08:00 weekly 0.9 https://cy.yichen-group.com/quality-assurance 2024-11-06T03:52:03+08:00 weekly 0.9 https://cy.yichen-group.com/about-us 2025-02-10T23:38:55+08:00 weekly 0.9 https://cy.yichen-group.com/contact-us 2024-11-06T03:51:51+08:00 weekly 0.9 https://cy.yichen-group.com/newslist-1 2025-02-10T23:38:55+08:00 weekly 0.9 https://cy.yichen-group.com/info/ 2024-11-06T03:51:52+08:00 weekly 0.9 https://cy.yichen-group.com/products 2024-11-06T03:51:31+08:00 weekly 1.0 https://cy.yichen-group.com/sheet-metal-fabrication/ 2024-11-06T03:51:32+08:00 weekly 0.9 https://cy.yichen-group.com/aluminium-die-casting/ 2024-11-06T03:51:33+08:00 weekly 0.9 https://cy.yichen-group.com/cnc-machining-service/ 2024-11-06T03:51:34+08:00 weekly 1.0 https://cy.yichen-group.com/mold-manufacturing/ 2025-05-04T04:42:46+08:00 weekly 0.8 https://cy.yichen-group.com/sheet-metal-fabrication/rivets-for-sheet-metal.html 2025-05-04T04:42:36+08:00 weekly 0.8 https://cy.yichen-group.com/mold-manufacturing/casting-dies.html 2025-05-04T04:43:04+08:00 weekly 0.8 https://cy.yichen-group.com/mold-manufacturing/stamping-press-die.html 2025-05-04T04:42:52+08:00 weekly 0.8 https://cy.yichen-group.com/aluminium-die-casting/diecast-aluminum-alloy.html 2025-05-04T04:42:56+08:00 weekly 0.8 https://cy.yichen-group.com/sheet-metal-fabrication/sheet-metal-welding.html 2025-05-04T04:42:37+08:00 weekly 0.8 https://cy.yichen-group.com/mold-manufacturing/injection-mold.html 2025-05-04T04:42:39+08:00 weekly 0.8 https://cy.yichen-group.com/cnc-machining-service/cnc-turning-service.html 2025-05-04T04:42:36+08:00 weekly 0.8 https://cy.yichen-group.com/sheet-metal-fabrication/laser-cutting-service.html 2025-05-04T04:42:45+08:00 weekly 0.8 https://cy.yichen-group.com/sheet-metal-fabrication/sheet-metal-bending.html 2025-05-04T04:42:40+08:00 weekly 0.8 https://cy.yichen-group.com/sheet-metal-fabrication/stamping-machining.html 2026-04-02T11:23:02+08:00 weekly 0.8 https://cy.yichen-group.com/news/how-to-divide-cnc-machining-processes-82178456.html 2026-04-02T11:23:02+08:00 weekly 0.8 https://cy.yichen-group.com/news/the-difference-between-cnc-machining-and-tradi-82178457.html 2026-04-02T11:23:02+08:00 weekly 0.8 https://cy.yichen-group.com/news/materials-supported-by-sheet-metal-processing-82178458.html 2026-04-02T11:23:02+08:00 weekly 0.8 https://cy.yichen-group.com/news/why-choose-high-speed-cutting-for-injection-mo-82178459.html 2026-04-02T11:23:02+08:00 weekly 0.8 https://cy.yichen-group.com/news/what-materials-are-generally-used-for-die-cast-82178461.html 2026-04-02T11:23:02+08:00 weekly 0.8 https://cy.yichen-group.com/news/what-are-the-general-advantages-of-injection-m-82178462.html 2026-04-02T11:23:02+08:00 weekly 0.8 https://cy.yichen-group.com/news/processing-shaft-parts-requires-attention-to-t-82178465.html 2026-04-02T11:23:02+08:00 weekly 0.8 https://cy.yichen-group.com/news/surface-strengthening-treatment-process-for-di-82178466.html 2026-04-02T11:23:02+08:00 weekly 0.8 https://cy.yichen-group.com/news/the-differences-and-distinctions-between-alumi-82178467.html 2026-04-02T11:23:02+08:00 weekly 0.8 https://cy.yichen-group.com/news/what-is-sheet-metal-welding-82178471.html 2026-04-02T11:23:02+08:00 weekly 0.8 https://cy.yichen-group.com/news/seven-secrets-to-improving-the-quality-of-alum-82178473.html 2025-08-01T00:30:55+08:00 weekly 0.8 https://cy.yichen-group.com/info/in-depth-analysis-die-casting-process-opt-17466822587786240.html 2025-08-01T00:30:47+08:00 weekly 0.8 https://cy.yichen-group.com/info/the-birth-of-pressure-a-journey-through-die-c-17466822514992128.html 2025-08-01T00:30:36+08:00 weekly 0.8 https://cy.yichen-group.com/info/best-practices-for-stamping-die-mold-testing-a-17466822433612800.html 2025-07-17T17:50:08+08:00 weekly 0.8 https://cy.yichen-group.com/info/the-seven-major-types-of-3d-printing-technolog-17466808311227392.html 2025-05-14T16:39:27+08:00 weekly 0.8 https://cy.yichen-group.com/info/weighing-the-pros-and-cons-what-s-the-optimal-17466808130479104.html 2025-05-14T16:43:39+08:00 weekly 0.8 https://cy.yichen-group.com/info/welded-structures-unique-integrity-and-perfor-17466808062960640.html 2025-07-23T16:37:21+08:00 weekly 0.8 https://cy.yichen-group.com/info/application-and-optimization-of-die-casting-te-17466808061469696.html 2025-07-11T14:43:06+08:00 weekly 0.8 https://cy.yichen-group.com/info/introduction-to-integrated-die-casting-process-17466807981958144.html 2025-07-23T16:30:02+08:00 weekly 0.8 https://cy.yichen-group.com/info/analysis-and-solutions-for-machining-issues-of-17466807973274624.html 2025-07-23T16:52:05+08:00 weekly 0.8 https://cy.yichen-group.com/info/die-casting-a-comprehensive-exploration-17466807967704064.html 2025-05-14T16:47:19+08:00 weekly 0.8 https://cy.yichen-group.com/info/welding-the-canary-of-industrial-manufactur-17466807941538816.html 2025-07-11T14:49:05+08:00 weekly 0.8 https://cy.yichen-group.com/info/the-ultimate-guide-to-aluminum-die-casting-pro-17466807921452032.html 2025-07-23T17:04:46+08:00 weekly 0.8 https://cy.yichen-group.com/info/eight-essential-die-casting-mold-technical-sta-17466807896138752.html 2025-07-11T14:38:51+08:00 weekly 0.8 https://cy.yichen-group.com/info/extrusion-mould-design-variability-a-game-c-17466807842907136.html 2025-07-11T14:34:45+08:00 weekly 0.8 https://cy.yichen-group.com/info/can-we-improve-stamping-quality-by-enhancing-t-17466807830635520.html 2024-12-24T14:13:00+08:00 weekly 0.8 https://cy.yichen-group.com/info/what-are-the-application-ranges-of-brazing-17266787764708352.html 2025-01-22T10:39:50+08:00 weekly 0.8 https://cy.yichen-group.com/info/enhancing-stamping-production-efficiency-throu-17266757389280256.html 2025-02-08T15:37:32+08:00 weekly 0.8 https://cy.yichen-group.com/info/the-construction-of-intelligent-production-lin-17266757326021633.html 2024-12-24T14:19:25+08:00 weekly 0.8 https://cy.yichen-group.com/info/classification-of-stamping-die-forms-17266757316551680.html 2025-01-09T09:59:24+08:00 weekly 0.8 https://cy.yichen-group.com/info/how-to-properly-apply-gas-shielded-welding-17266757260518400.html 2024-12-24T14:47:32+08:00 weekly 0.8 https://cy.yichen-group.com/info/what-are-the-characteristics-of-fusion-welding-17266757219935232.html 2025-01-03T17:22:40+08:00 weekly 0.8 https://cy.yichen-group.com/info/what-are-the-differences-between-gas-shielded-17266757216560128.html 2025-01-03T16:19:19+08:00 weekly 0.8 https://cy.yichen-group.com/info/material-specific-metal-stamping-consideration-17266757200290816.html 2024-12-12T16:21:24+08:00 weekly 0.8 https://cy.yichen-group.com/info/cnc-in-the-automotive-industry-through-17266757195752448.html 2024-12-12T16:26:37+08:00 weekly 0.8 https://cy.yichen-group.com/info/the-fundamental-principles-of-welding-17266757170947072.html 2024-11-04T01:39:43+08:00 weekly 0.8 https://cy.yichen-group.com/info/conventional-heat-treatment-process-of-die-cas-17129432296285184.html