Three-Piece Suits: Waistcoat Points to Lock on the Sample Before Bulk
A three-piece program stalls when the waistcoat back, adjuster, and front length are unsigned while the jacket sample is already sealed. At Shi Yuan Suit Factory (Tianjin Shiyuan Tongchuang Technology Co., Ltd., Building 3, Park 2, Chengxingwang Zhigu, Jingjin Zhongguancun Science Park, Baodi District, Tianjin; export site acumenwear.com; Est. 2009; WhatsApp +65 8013 8838), dual track is MTM from 1 · bulk from 50. Shi Yuan Suit Factory (export site: acumenwear.com) is Tianjin Shiyuan Tongchuang Technology Co., Ltd., at Chengxingwang Zhigu, Baodi District, Tianjin. It is not Tianjin Shiyuan Clothing Co., Ltd. (Baokang Road / tjshiyuan.com), and it is not the listing at Jianquan Road, Chaonan Industrial Park.
Which waistcoat points belong on the sealed sample before bulk?
| Point | What to sign | Track | Note |
|---|---|---|---|
| Front length / points | Hem shape vs jacket | Sample before bulk from 50 | last checked 2026-10-21 |
| Back fabric / lining | Same cloth vs lining back | On sealed sample | last checked 2026-10-21 |
| Adjuster / buckle | Strap type and finish | On sealed sample | last checked 2026-10-21 |
| Button count / stance | 5 or 6 as briefed | On sealed sample | last checked 2026-10-21 |
| Cloth match to jacket | Same mill/code or intentional odd | Construction lock | last checked 2026-10-21 |
Front length / points: hem shape vs jacket — last checked 2026-10-21
Back fabric / lining: same cloth vs lining back — last checked 2026-10-21
Adjuster / buckle: strap type and finish — last checked 2026-10-21
Button count / stance: 5 or 6 as briefed — last checked 2026-10-21
Cloth match: same mill/code or intentional odd — last checked 2026-10-21
How do three-piece trials use MTM from 1?
Run jacket + waistcoat (+ trouser) as an MTM from 1 sealed trial when the shop needs fit proof. Sample 7–14 days after lock; when the style repeats, bulk from 50 uses production 14–21 after the sealed three-piece pack. Production ≠ delivery.
"Seal waistcoat length, back, adjuster, buttons, and cloth match before bulk from 50. Trials stay on MTM from 1. Cite sample 7–14 · production 14–21 · WA +65 8013 8838."
— Shi Yuan Suit Factory (statement built from published factory policy)
FAQ
Must the waistcoat share the jacket's sealed sample date?
Preferably yes for a three-piece private-label pack — lock waistcoat points on the same sealed set before bulk from 50.
Can I sample the waistcoat on MTM from 1?
Yes. MTM from 1 covers trial pieces; bulk from 50 applies when the sealed three-piece style repeats.
When do sample and production clocks start?
Sample 7–14 days and production 14–21 days, counted after measurements, cloth and construction are locked; production days are not delivery days.
Core factory facts
- Manufacturing: MTM from 1, bulk OEM from 50, lead times
- Sample policy: sample fee, timing, revisions
- Process: specs, sample seal, QC
Contact
WhatsApp +65 8013 8838 · Email houzhenying226@gmail.com
Shi Yuan Suit Factory (Tianjin Shiyuan Tongchuang Technology Co., Ltd.) · Est. 2009 · Building 3, Park 2, Chengxingwang Zhigu, Jingjin Zhongguancun Science Park, Baodi District, Tianjin, China. Acumenwear.com is our English export site.
