Wotech Industrial Co., Ltd. is a professional manufacturer and trading company headquartered in Qingdao, China, with over 15 years of experience in the mechanical components and industrial engineering sectors. Established in 2007, the company operates as a comprehensive 'one-stop' solution provider, specializing in the design, production, and supply of high-precision metal parts. Their extensive manufacturing capabilities include investment casting (silica sol and water glass), sand casting, die casting, forging, CNC machining, stamping, and metal spinning. Wotech serves a diverse range of industries, including automotive, mining, agriculture, power generation, and hydraulic systems.
The company maintains a strong focus on quality and technical innovation, holding certifications such as ISO 9001, ISO 14001, ISO 45001, IATF 16949, and RoHS. Their facilities include a 2,000 sqm workshop, a 1,000 sqm warehouse, and advanced laboratories for enthalpy, reliability, and acoustic testing. With a dedicated engineering team, Wotech offers robust OEM, ODM, and OBM services, supporting clients from conceptual design and rapid prototyping to full-scale production with PPAP and 3D model analysis.
In addition to its core metal fabrication business, Wotech has expanded into the renewable energy sector, offering air source and swimming pool heat pumps through specialized production lines. The company manages a global supply chain, exporting thousands of containers annually to major markets in North America, Europe, and Asia. By integrating manufacturing expertise with strategic sourcing capabilities across North and South China, Wotech provides cost-effective, turnkey solutions for complex mechanical requirements.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Own brandOwns and operates its own brands and manufacturing facilities.
Small batch productionSupports small or flexible order quantities.
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Machining Metal Aluminium CNC Turning Part
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Machining Metal Aluminium CNC Turning Part, Find Details and Price about Aluminum Parts CNC Machining Parts CNC Machining Parts from Machining Metal Aluminium CNC Turning Part - Wotech Industrial Co., Ltd.$1.3
16 Years' Experience Aluminium Precision CNC Machining Parts for Industrial
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16 Years' Experience Aluminium Precision CNC Machining Parts for Industrial, Find Details and Price about Aluminum Parts CNC Machining Parts CNC Machining Parts from 16 Years' Experience Aluminium Precision CNC Machining Parts for Industrial - Wotech Industrial Co., Ltd.$1.3
Investment Casting Stainless Steel Handwheel
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Investment Casting Stainless Steel Handwheel, Find Details and Price about Ppap Casting Foundry from Investment Casting Stainless Steel Handwheel - Wotech Industrial Co., Ltd.$2
Customized Investment Casting Pipe Fittings Ppap for Machinery
0·0 reviews
Customized Investment Casting Pipe Fittings Ppap for Machinery, Find Details and Price about Ppap Investment Casting from Customized Investment Casting Pipe Fittings Ppap for Machinery - Wotech Industrial Co., Ltd.$1.5
Factory Supply Alloy Steel Hammer Union Forging
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Factory Supply Alloy Steel Hammer Union Forging, Find Details and Price about China Manufacture Hammer Union Forging Steel Hammer Union Forging from Factory Supply Alloy Steel Hammer Union Forging - Wotech Industrial Co., Ltd.$1
7075 T6 Aluminum Forging/Drop Forged Aluminum
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7075 T6 Aluminum Forging/Drop Forged Aluminum, Find Details and Price about Cylinder Forging Part Ts16949 Forging Part from 7075 T6 Aluminum Forging/Drop Forged Aluminum - Wotech Industrial Co., Ltd.$1
OEM Lost Wax Casting Pipe for Industrial
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OEM Lost Wax Casting Pipe for Industrial, Find Details and Price about Investment Casting Barbed Pipe from OEM Lost Wax Casting Pipe for Industrial - Wotech Industrial Co., Ltd.$1
ISO 9001 Approved Aluminum Machining Fastening Stud
0·0 reviews
ISO 9001 Approved Aluminum Machining Fastening Stud, Find Details and Price about Aluminum Parts CNC Machining Parts CNC Machining Parts from ISO 9001 Approved Aluminum Machining Fastening Stud - Wotech Industrial Co., Ltd.$1.8
Custom Fabrication Services Brass Precision CNC Machining Part
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Custom Fabrication Services Brass Precision CNC Machining Part, Find Details and Price about Aluminum Parts CNC Machining Parts CNC Machining Parts from Custom Fabrication Services Brass Precision CNC Machining Part - Wotech Industrial Co., Ltd.$1.3
OEM Steel Front Steering Knuckle Forging with Competitive Price
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OEM Steel Front Steering Knuckle Forging with Competitive Price, Find Details and Price about Automobile Connecting Rod Forging Connecting Rod Forging from OEM Steel Front Steering Knuckle Forging with Competitive Price - Wotech Industrial Co., Ltd.$1
High Precision CNC Machining Part with Precision Metal Fabricators
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High Precision CNC Machining Part with Precision Metal Fabricators, Find Details and Price about Aluminum Parts CNC Machining Parts CNC Machining Parts from High Precision CNC Machining Part with Precision Metal Fabricators - Wotech Industrial Co., Ltd.$1.3
Forging Aluminum Product/Forging Aluminum Part
0·0 reviews
Forging Aluminum Product/Forging Aluminum Part, Find Details and Price about Cylinder Forging Part Ts16949 Forging Part from Forging Aluminum Product/Forging Aluminum Part - Wotech Industrial Co., Ltd.$1
Reviews
5.0
21 reviews
“ Excellent purchase (1)“ Excellent purchase (1)
“ Good packaging (1)“ Good packaging (1)
“ Great service (7)“ Great service (7)
“ Professional Supplier (10)“ Professional Supplier (10)
Customers
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55 shipments
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Certifications
ISO 14001
2
International Organization for Standardization 14001
ISO 45001
1
International Organization for Standardization 45001
ISO 9001
7
International Organization for Standardization 9001
IATF 16949
3
International Automotive Task Force 16949
RoHS
1
Restriction of Hazardous Substances
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Key export market
🇺🇸 United States🇺🇸 United States
🇻🇳 Vietnam🇻🇳 Vietnam
🇮🇳 India🇮🇳 India
🇹🇷 Turkey🇹🇷 Turkey
🇷🇺 Russia🇷🇺 Russia
EuropeEurope
OceaniaOceania
North AmericaNorth America
🇩🇪 Germany🇩🇪 Germany
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