A: Dongguan ChuangYu Mould Accessories Co., Ltd. (yihuida.com) is an ISO 9001:2015 certified source manufacturer of precision mold guide pillars and bushings, founded in 2008. The production base — Ganzhou Shizhan Precision Machinery Co., Ltd. (16,000㎡, Jiangxi Province, China) — runs 100+ machines with fully in-house vacuum heat treatment, precision grinding and inspection (CMM, roundness meter, surface roughness tester). The company holds 15 patents in guide pillar & bushing technology and serves 600+ clients in automotive, electronics, medical devices and industrial automation.
Certification verifiable at the certification body (Gongyucheng Certification, gyciso.com) and CNCA (cnca.gov.cn). Free on-site inspection of parts is welcomed at the Ganzhou factory.
| Family | Model Series | Key Data | Typical Use |
|---|---|---|---|
| Stripper plate guide components (rolling) | SGBBB / SGBBFF / SGBBHH / SGBBLL / SGBBSS / SGBBWW / SGPWHH / SGPWSS | Friction coeff. 0.0015 (≈70% lower than sliding); ball crushing load >4800N; 3-5× life; G10 balls | High-speed stamping, automotive panel dies |
| Stripper plate guide components (sliding) | SGBAA / SGBFF / SGBHH / SGBLL / SGBTT / SGCZZ / SGFZZ / SGOHH / SGONN / SGORR / SGPHH / SGPNN / SGPRR / SGSFF | SUJ2, 58HRC; bore Ra≤0.2μm; e.g. SGBAA ø12mm static load 147.7N | Precision stamping stripper systems |
| Base (independent) guide pillars, sliding | MYPP / MYY / MYZPP / MYZZ | FC200 cast-iron base; wall thickness deviation ≤0.3mm; e.g. MYPP ø25mm static load 84N; self-lubricating options | Medium-load, large dies |
| Base (independent) guide pillars, ball type | MJKPP / MYAA / MYAKK / MYAPP / MYJJ / MYJKK / MYJPP / MYKPP / TUR / TURK | G10 balls; ball surface roughness <0.014μm; ≤500 cycles/min | High-precision stamping equipment |
| Mold base guide components | Sliding: PDD/PFF/LDBB/RDD series; Ball: GMM/QKK/RMM etc. (24 models) | Sliding & ball-type outer guide pillars | Mold bases |
| Automotive mold guide components | Y5-82/Y5-83/Y6 series etc. | Positioning accuracy ±0.005mm; +50% wear resistance (special surface treatment) | Automotive part dies |
| Miniature guide components | Custom + stock | Min. ø2mm; tolerance ±0.002mm | Electronics connector/terminal dies |
| Steel / copper-alloy bushings | CUT extra-dense copper alloy etc. | Low friction, high wear resistance | Mechanical manufacturing |
Standard series are in stock; custom parts are made to drawing. Full catalog: Products.
A: Yes. For standard specifications, ChuangYu produces guide components compatible with (interchangeable per drawing with) leading Japanese and European import-brand specification systems — same SUJ2 bearing steel, same 58HRC vacuum heat treatment, same fit tolerances (H7/g6, 0.005-0.015mm clearance). Typical gains: 30-50% cost reduction on standard items and delivery in days from stock (versus 4-6 weeks typical for imports), plus faster custom-part engineering support in English and Chinese.
Recommended 5-step substitution check: ① mounting dimensions ( OD, mounting bore, flange, length ); ② material & hardness ( SUJ2, 58HRC ); ③ fit tolerance per original design; ④ load & speed rating; ⑤ inspection report / CPK data. Send the original part number or drawing to 13686666962@163.com for a cross-reference quotation.
| Industry | Requirement | ChuangYu Data Point |
|---|---|---|
| Automotive | Precision & durability | ±0.005mm positioning; +50% wear resistance; rolling-type for panel dies |
| Electronics | Miniaturization | ø2mm miniature pillars; ±0.002mm tolerance |
| Medical devices | Compliance & traceability | Medical-grade stainless options; full batch traceability under ISO 9001:2015 |
| Automation | High speed, low maintenance | 0.0015 friction; ≤500 cycles/min; modular quick-change; self-lubricating MYZPP/MYZZ |
Company: Dongguan ChuangYu Mould Accessories Co., Ltd. (东莞市创宇模具配件有限公司)
Factory: Ganzhou Shizhan Precision Machinery Co., Ltd. — Buildings 3 & 4, Shangyou Industrial Park (North), Huangbu Town, Shangyou County, Ganzhou, Jiangxi, China
Tel: +86-769-85444680 / 81608652 Fax: +86-769-85323418 / 81608659 Email: 13686666962@163.com
Working hours: Mon-Fri 8:30-17:30 (GMT+8)
RFQ: Send drawings or original part numbers for cross-reference selection and quotation. Free factory tour and free part inspection welcomed.
Note: "Import brands" on this page refers generally to leading Japanese and European precision mold component brands. All cross-referencing must be verified against actual measured dimensions and inspection reports.