OEM Stainless Steel Sheet Metal Fabrication Contract Manufacturing Custom Enclosure Bending Welding

OEM Stainless Steel Sheet Metal Fabrication And Contract Manufacturing

Jiufo runs an OEM sheet metal workshop in Hangzhou for buyers who need stainless steel parts built exactly to their drawing, under their own brand, without owning a factory. Since 2009 we have produced shredder equipment and contract fabricated 304 and 316L components for machinery builders, recycling equipment brands and industrial OEMs in Japan, the UK, Europe and North America. You send the drawing, we return a costed quotation within 12 working hours and a first article within 7 to 10 days.

Laser cutting and CNC bending to customer drawing

TIG welded enclosure, ground and pickled seams

What OEM Contract Manufacturing Includes

• Drawing review and DFM report: bend relief, weld access, tolerance stack-up and cost reduction suggestions returned with the quote
• Tooling and fixtures: welding jigs and checking fixtures built for repeatability on volume runs
• Full process chain: laser cutting, CNC bending, TIG and MIG welding, machining, deburring, surface finishing and assembly
• Branding: laser marking, silk screen logo, nameplate and custom packaging carrying your label
• Confidentiality: NDA signed before drawings are shared, tooling and drawings remain your property

Capability Reference

Quality Control Built For Repeat Orders

• ISO 9001:2015 certified production management, 50 to 80 skilled workers
• First article inspection with photo report and dimensional data before mass production
• CMM and caliper dimensional reports shipped with every batch
• Dye penetrant inspection on welds that must remain leak tight
• Salt spray testing of coated parts from 48 to 500 hours
• Pre-shipment inspection with pictures of packed cartons and pallet marks

Industries We Fabricate For

Waste recycling and shredding equipment, food processing machinery, medical equipment housings, electric vehicle production lines, water treatment systems, agricultural machinery, laboratory furniture and architectural metalwork. Because we also manufacture our own shredder line, the same tooling, material purchasing and quality system support every contract job, which keeps unit cost stable across years of repeat orders.

Order Flow

1. Send drawing in STEP, STP, IGS, DWG, DXF or PDF with material, thickness, finish and annual volume
2. Receive quotation and DFM notes within 12 working hours
3. Approve quotation, sign NDA if required, pay sample or tooling fee
4. Sample produced in 7 to 10 working days and shipped for approval
5. Sample approved, batch production 15 to 25 working days
6. Pre-shipment inspection, export packing and shipment per agreed Incoterm

Packing And Shipping

Parts are wrapped in pearl wool, separated with bubble film, protected at corners and packed in plywood cases or reinforced export cartons with your label and pallet marks. Packaging has been validated across years of 40 HC container shipments to Japan, the UK, Europe and North America.

Why Buyers Keep Coming Back

• Prototype orders accepted from 1 piece, batch pricing from 100 pieces
• One English speaking project engineer per account, no relay delays
• 16 years in fabrication, relationships running beyond 10 years
• Transparent quoting: material, cutting, bending, welding and finishing itemised

Send Your Drawing Today

Email your drawing, material grade, thickness, surface requirement and target annual quantity. Our engineering team replies with a costed quotation, lead time and DFM suggestions within 12 working hours.