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About SUNSKY Machinery

High-End Cold Forming Equipment Supplier

Stick to essence, embrace innovation; Pursue Lean, Precision, Accuracy & Harmony

Nestled in scenic Ningguo City, southern Anhui Province, we are located in the core hinterland of the Yangtze River Delta industrial cluster. Boasting convenient logistics links to Shanghai, Hangzhou and Nanjing, Ningguo perfectly integrates superior natural scenery and booming manufacturing industry, laying solid geographic advantages for our fastener machinery production and global export.

Our R&D and production team adheres to the craftsman spirit of “Rigor and Pragmatism”. All core technicians possess over 10 years of experience in domestic multi-station cold heading equipment development, who once cooperated with top domestic manufacturers to develop high-performance cold forming machines and gained wide recognition for outstanding technical strength.

Now operating under independent SUNSKY brand, we devote years of accumulated know-how to upgrading multi-station cold heading machines. We carry out targeted optimizations covering raw material procurement, spare parts matching, precision processing and overall appearance design, greatly improving equipment stability, service life and comprehensive performance. With standardized strict production management, we balance premium quality and cost control to satisfy strict quality requirements of global buyers.

Our cold forming machines are widely adopted by well-known domestic and overseas fastener manufacturers, including many international high-standard enterprises. Long-term field application has fully verified our equipment’s reliable quality and high cost performance, winning consistent favorable feedback on durability and stable running performance.

We follow the corporate tenet “Keep promises, build integrity”, take “Customer demand is our pursuit” as our core service standard, and stick to the market concept of “Honesty and Mutual Win”. We sincerely invite global customers to visit our factory, communicate technical solutions and create win-win cooperation together.

Main Product Series

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4-Station Cold Heading Machine

For small standard bolts & rivets

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5-Station Cold Forming Machine

Medium size multi-step fasteners

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6-Station Complex Former

Special-shaped complex forgings

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Auxiliary Mold & Feeder

Supporting molds & feeding equipment

Application Industries

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Automotive Industry

Auto bolts, chassis fasteners

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Electronics Hardware

Micro screws & connector pins

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Construction Hardware

Anchor bolts & building fasteners

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Aerospace & New Energy

High-strength special fasteners

Finished Fastener Samples

Automotive high strength bolts fastener samples
Miniature electronic screws and precision pins
Custom special shaped rivets and cold forming parts

Our Production Factory

Current Plant: 30 mu complete production, machining and assembly workshop.

New Plant: 60 mu industrial park, mass production starting September 2026.

Sunsky existing factory gate real shot
Cold header assembly workshop interior

Our Global Strength

30+
Export Countries & Regions
Global sales network
Stable overseas delivery
800+
Served Global Clients
Cooperate with leading fastener manufacturers
95%
Customer Repurchase Rate
High recognition of machine quality
24h
Online Technical Support
Fast after-sales response worldwide

Global Sales Coverage

Sunsky global export map Asia Europe America

Machinery exported to Asia, Europe, North & South America

Our Cooperative Partners

AVIC, HILTI and other well-known fastener enterprise partners

Looking For Custom Cold Forming Machine Solution?

Send your fastener drawings, our engineers will provide professional machine matching solution for free.

Contact Us Now