Parts no catalog carries —from China, from one piece.
Seven years in China, fourteen in Japan: the founder is your single point of contact.
Standing between Japan and China.
Pre-shipment inspection standard. Free quotes — first reply within 1 business day.
- Culture
- Founder-direct, in both languages
- Quality
- Inspected before shipment
- Response
- One window, even in trouble
- Speed
- Free quote · reply in 1 business day
Four reasons companies choose FENTEX.
For standard catalog parts, the major platforms are fast and reliable. What we take on are the parts no catalog carries — and the worries that come with sourcing overseas.
- 01
Someone who knows both sides stands in the middle.
Seven years in China, fourteen in Japan — the founder deals with the factories directly, in both languages. No relay, nothing lost in translation.
- 02
Inspected before it ships.
Before shipment, our technical advisor checks the parts against the drawing on site in China, attaching inspection reports as needed.
- 03
One window, even when things go wrong.
Nonconformance to drawing, short quantities, misdelivery — within 1 business day of your report, we come back with a first response and a way forward. FENTEX handles the factory negotiation and stays with it until resolved.
- 04
From one piece, moving fast.
Depending on the item and process, we take orders from one piece or a prototype — feasibility and any MOQ are stated with the quote. Directly connected to the factories, quotes are free with a first response within 1 business day.
Three services behind your sourcing.
From supplier selection to negotiation, quality control, logistics, and customs — FENTEX handles it through a single window.
Drawing to Delivery
Drawing to Delivery (quote → delivery)
- Quote → make → deliver, end-to-end
- A single point of contact
- Language, customs & quality handled
Reverse Engineering
Reverse Engineering
- Sample → 3D scan → CAD
- Revive obsolete / custom parts
- Improvement & cost-down proposals
Small-lot Sourcing
Small-lot, low-cost sourcing
- From one piece / prototype
- Lean supply chain — itemized quotes
- Direct to the factory network
From quote to delivery, one unbroken line.
One point of contact at every step. No drawing? We can start from the physical part.
01
Send a drawing or a part
Reverse-modeled to CAD when no drawing exists
02
Quotation
Free, first response within one business day
03
Prototype & confirm
From one piece; specs confirmed bilingually
04
Pre-shipment inspection
Checked against the drawing by our technical advisor in China; report on request
05
Delivery
If anything goes wrong, one contact until resolved
Typical lead time: about 2–5 weeks for standard machined parts (varies by item, quantity, and process).
Cases from the network
Parts our partner factories actually mass-produce — told as challenge → approach → outcome.
Roll FormingBRFM ROLL FORMINGEV Battery-Tray Reinforcement — Roll-Formed 980MPa-Class Steel
980MPa-class steel that cracks in stamping, mass-produced via roll forming + laser welding for a major EV maker's battery trays.
Read the case
Aluminum & ExtrusionJINYI · MINGHENG ALUMINUMEV Battery Cooling Plate — Full-Cycle High-Conductivity Aluminum
Battery cooling plates made full-cycle — cast rod through extrusion, joining, and leak testing — earning a spot on a top-tier global maker's approved-supplier list.
Read the case
Precision MachiningGREATECHTitanium Medical Parts — Fine Machining of a Difficult Material
Heart-stent components and orthopedic instruments in titanium, high-mix low-volume, with CMM-backed inspection for medical-grade quality.
Read the case
A window in Japan, factories in China.
Japan — your window
Tokyo
FENTEX Co., Ltd. — CEO Chengyi Feng. A Tokyo desk where you consult in Japanese or English, directly with the founder.
About us →China — partner factories
- Zhongyifeng Jinyi / Mingheng AluminumSuzhou, Jiangsu
- BRFM Roll Forming (Suzhou)Changshu, Suzhou, Jiangsu
- Suzhou Greatech Precision MachineryWujiang, Suzhou, Jiangsu
A confirmed partner-factory network centered on Suzhou, Jiangsu. Three partner factories are published on this site; others are introduced case by case. Each company's certifications (ISO 9001, IATF 16949, etc.) are listed on the Partners page.
Partner companies →Start with a small question.
Even just 'Can you make this part or handle this job?' is fine. A drawing or a photo of the part helps. We respond within 1 business day.
- info@fentex.jp
- SLA
- Reply: within 1 business day
- Languages
- 日本語 / 中文 / English