SITE
UNDER
CONSTRUCTION
International Sales Office
Unit 01, 9th Floor, Building 3. Yalong Venture Park, Jingan District, Shanghai, 200443, China
Factory
Building 14, Guoke Industrial Park, Tongxi Road, Haimen District, Nantong City, Jiangsu Province, China
Machine Shop
Strategic partner working closely with Win’o to deliver precision-machined components, shared standards, aligned processes, and consistent quality for customers.
Essential Details
Tolerances
ISO 2768fk
Overview of facilities
CNC x 15sets(4 axis, mainly Brother / Doosan , Machining Precision +/-0.01mm)
Certification
IS0 9001
Common and Exotic Materials
6061/7075/304/316/C36000
(H59)
Summary of max/min weight/size
Maximum Size:1000mm x 500mm
Minimum Size:10mm x 10mm
Maximum Weight:100kg
Minimum weight: 0.01kg
Additional processes available
Anodising
Passivation
Powder Coat
Painting, E-coating
Win'o & High Pressure Diecasting
Our pressure die casting partnership delivers defect-free, precision components through advanced technology and rigorous inspection, ensuring reliable, high-performance machinery in demanding environments.
Essential Details
Tolerances
ISO 8062: CT6~CT7
Overview of facilities
280T X 1Set, 350T X 1Set,
650T X 1Set, 800TX1Set
Certification
IS0 9001
Common and Exotic Materials
ADC12/A380/A356
Summary of max/min weight/size
Maximum Size:700mmx250mmx5mm
Minimum Size: 10mm x 10mm x3mm
Maximum Weight:10kg
Minimum weight: 0.01kg
Additional processes available
Anodising
Passivation
Powder Coat
Painting, E-coating
Win'o & Extrusion
Our extrusion process delivers high-volume, precision aluminium housings with customised solutions, reliable capacity, and finishes.
Essential Details
Tolerances
ISO 8062: CT8~CT9
Overview of facilities
10000T, 7000T, 630T, 500T Extrusion and Drawing Equipment
Certification
IS0 9001
Common and Exotic Materials
6061/6063
Summary of max/min weight/size
Maximum Size:800mmx650mmx200mm
Minimum Size:100mm x 100mm x50mm
Maximum Weight:50kg
Minimum weight: 0.1kg
Additional processes available
Anodising
Passivation
Powder Coat
Painting, E-coating
Win'o & Forging
Our forging process delivers high-precision, durable components through meticulous craftsmanship, earning long-term trust, outstanding supplier recognition, and performance.
Essential Details
Tolerances
ISO 8062: CT6-CT7
Overview of facilities
13 sets of forging production lines (2000T, 1000T, 630T and 500T), 5 professional heat treatment lines, and 1 full-automatic anodising line
Certification
IATF 16949
Common & Exotic Materials
6061/6063/7075
Summary of max/min weight/size
Maximum Size:300mmx250mmx100mm
Minimum Size:10mm x 10mm x10mm
Maximum Weight:20kg
Minimum weight: 0.1kg
Additional processes available
Anodising
Passivation
Powder Coat
Painting, E-coating
Win'o & Gravity & Low-Pressure Diecasting
Our gravity die casting delivers precise, high-quality components with reliability, responsive collaboration, and on-time delivery for innovative industries.
Essential Details
Tolerances
ISO 8062: CT7~CT8
Overview of facilities
Low Pressure Die Casting Equipment X 8 sets; Gravity Casting Equipment X 4 sets
Certification
IATF 16949
Common and Exotic Materials
A356/A357
Summary of max/min weight/size
Maximum Size:800mmx650mmx200mm
Minimum Size:100mm x 100mm x50mm
Maximum Weight:50kg
Minimum weight: 0.1kg
Additional processes available
Anodising
Passivation
Powder Coat
Painting, E-coating

Customer Service
Our team has over 25 years of experience of managing customers in Europe and understand the importance in keeping customers updated every step of the way. We have the necessary experience to take your enquiry through to mass production and ensuring you have all the necessary documentation to receive the goods. Our service is designed to allow you find reliable cost savings without the need to leave your desk.
FOB or CIF Pricing
Factory Audit
Product Development Plan
Production Scheduling
Production Scheduling
Rapid Communication Response
Shipping Document Service
Quotation
We will supply you with FOB or CIF quotation to the port of your choice. We aim to quote within 3 working days and will engage in technical discussion if needed.
Factory Audits
We can arrange factory audits and the associated transport, accommodation and translation.
Product Development
All product development will be supported with all necessary communication and a Product Development Plan listing key milestone dates in the development. Updates will be supplied on these and include visual evidence of progress. On completion of samples, we will supply an ISIR and a Material Certificate as well as any other documentation requested. On approval, samples will be sent by express delivery.
Sample Approval
Production can start on the signing of the Sample Approval form supplied.
Production
All production orders are supported with a Schedule and this can be sent out by email – we can send out on a weekly basis or every time there is an update.
Shipping
On completion of the production we will be in contact to check how you want the goods to be shipped and supply outline costs. We will provide all the necessary paper work for customers to present to their local shipping agent. All goods will be supplied with any relevant paperwork requested.
Payment Schedule
We will send put clear payment requests linked to terms agreed.
Communication
We conduct the majority of communication by email, and operate 9am to 6pm Chinese business hours, but can be flexible in these if a specific situation requires it. We are here to make the process as easy as possible and look forward to serving you.
























































