Tanja Industrial (Shandong) Co., Ltd., also known as Yantai Tanja Precision Machinery and Laizhou Tianjia Hardware, is a professional manufacturer and trading company specializing in the development and production of high-quality industrial hardware. Established in 2006 and based in Yantai, China, the company operates a facility spanning over 10,000 square meters equipped with advanced automatic production machinery, stamping shops, and dedicated testing laboratories. With over 20 years of manufacturing experience, the company has developed a portfolio of more than 3,000 product models, many of which are proprietary designs developed by their in-house R&D team.
Their extensive product range includes toggle latches (draw, adjustable, and self-locking), industrial hinges (heavy-duty, damping, and torque), door handles, cabinet locks, hand wheels, leveling feet, and indexing plungers. Beyond standard hardware, the company provides comprehensive sheet metal fabrication services, including laser cutting, stamping, bending, and welding. As a contract manufacturer, they offer robust OEM and ODM capabilities, supporting clients from initial 3D design and mold development to final assembly.
Tanja Industrial is committed to international quality standards, holding ISO 9001, ISO 14001, ISO 45001, and RoHS certifications. Their products are widely utilized across diverse sectors such as construction machinery, medical equipment, power facilities, and commercial vehicles. The company maintains a strong global presence, exporting to North America, Europe, and Southeast Asia, and serves a notable client base that includes Fastenal, Systemair, and Woodland Power Products.
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.
Product customizationOffers full customization for design and features.
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Products
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Average Price
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MOQ Range
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Hot Sale Stainless Steel Tubular Handle for Machine Tool Equipment Door Handles for Steel Doors
5·11 reviews
Hot Sale Stainless Steel Tubular Handle For Machine Tool Equipment Door Handles For Steel Doors - Buy Stainless Steel Cookware Handle,Tubular Handle For Machine Tool Equipment,Door Handles For Steel Doors Product on Alibaba.com$30
M109 Zinc Alloy Refrigeration Oven Pressing Type Handle Turning-pressing Door Handle Lock
5·11 reviews
M109 Zinc Alloy Refrigeration Oven Pressing Type Handle Turning-pressing Door Handle Lock - Buy Pressing Type Handle,Turning-pressing Handle Lock,Door Handle Lock Product on Alibaba.com$6.97
Stainless Steel Cam Action Indexing Plungers L Handle Supplier
5·11 reviews
Stainless Steel Cam Action Indexing Plungers L Handle Supplier - Buy Fixing Flange Index Plunger,Fixing Flange Screw Plunger,Index Plunger Product on Alibaba.com$1
Black Rubber Draw Latch Flexible Damping Elastic Shock-absorbing T-Shaped Lock Hasp for Toolbox Engineering Machine
5·11 reviews
Black Rubber Draw Latch Flexible Damping Elastic Shock-absorbing T-shaped Lock Hasp For Toolbox Engineering Machine - Buy Black Rubber Draw Latch Flexible Damping Toggle Latch
elastic Shock-absorbing T-shaped Lock Hasp
toolbox Engineering Machine Toggle Latch Product on Alibaba.com$1.02
Packing case Toggle Latch Stainless Steel Polish Finish Buckle Hasp Nickel Plated Draw Latch-hook Spring Loaded Design
5·11 reviews
Packing Case Toggle Latch Stainless Steel Polish Finish Buckle Hasp Nickel Plated Draw Latch-hook Spring Loaded Design - Buy Packing Case Toggle Latch
stainless Steel Polish Buckle Hasp
nickel Plated Draw Latch-hook Screw Product on Alibaba.com$0.2
Stainless Steel Door Handle for Kitchen Cabinet Pull Handle
5·11 reviews
Stainless Steel Door Handle For Kitchen Cabinet Pull Handle - Buy Black Aluminium For Kitchen Handle
aluminium Cabinets Door Pull Handle
kitchen Cabinets Door Handle Product on Alibaba.com$1
TANJA A126 Flexible Damping Rubber T Shape Toggle Latch Can Be Locked for Hood Vibration Machinery
5·11 reviews
Tanja A126 Flexible Damping Rubber T Shape Toggle Latch Can Be Locked For Hood Vibration Machinery - Buy Flexible Damping Rubber T Shape Toggle Latch Toggle Latch
can Be Locked Toggle Latch
hood Vibration Machinery Toggle Latch Product on Alibaba.com$1.48
S09 Food Product Equipment and Inspection Instrument Used Pull Ring Index Plunger
5·11 reviews
S09 Food Product Equipment And Inspection Instrument Used Pull Ring Index Plunger - Buy Fixing Flange Index Plunger
fixing Flange Screw Plunger
index Plunger Product on Alibaba.com$1
TANJA T Shaped Rubber Draw Latch Flexible & Damping Rubber Toggle Latch for Engineering Machine Hood Cabinet Spring Hasp Clamp
5·11 reviews
Tanja T Shaped Rubber Draw Latch Flexible & Damping Rubber Toggle Latch For Engineering Machine Hood Cabinet Spring Hasp Clamp - Buy T Shaped Rubber Draw Latch
flexible & Damping Rubber Toggle Latch For Engineering Machine Hood
cabinet Spring Toggle Clamp Hasp Product on Alibaba.com$1.6
TANJA High Quality Stainless Steel Wire Drawing Box Embedded Panel Lock RV Construction Mechanical Handle Latch
5·11 reviews
Tanja High Quality Stainless Steel Wire Drawing Box Embedded Panel Lock Rv Construction Mechanical Handle Latch - Buy Flat Lock
paddle Handle Latch
handle Latch
lock Latch Product on Alibaba.com$5.4
TANJA Triangular a Swivel Tongue Distribution Box Switchgear Bin Cam Door Lock
5·11 reviews
Tanja Triangular A Swivel Tongue Distribution Box Switchgear Bin Cam Door Lock - Buy Door Lock
cam Lock
paddle Handle Latch
handle Latch
lock Latch Product on Alibaba.com$2.32
Reviews
5.0
7 reviews
“ Excellent service (6)“ Excellent service (6)
“ good packaging (1)“ good packaging (1)
“ good service (3)“ good service (3)
“ Nice cooperation (2)“ Nice cooperation (2)
“ Quick shipment (2)“ Quick shipment (2)
“ With pictures (6)“ With pictures (6)
Customers
PACMAC
15 shipments
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Certifications
ISO 14001
1
International Organization for Standardization 14001
ISO 45001
1
International Organization for Standardization 45001
ISO 9001
4
International Organization for Standardization 9001
RoHS
1
Restriction of Hazardous Substances
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Key export market
🇺🇸 United States🇺🇸 United States
🇷🇺 Russia🇷🇺 Russia
🇮🇳 India🇮🇳 India
🇯🇵 Japan🇯🇵 Japan
🇲🇽 Mexico🇲🇽 Mexico
🇨🇦 Canada🇨🇦 Canada
🇺🇦 Ukraine🇺🇦 Ukraine
🇻🇳 Vietnam🇻🇳 Vietnam
North AmericaNorth America
South AmericaSouth America
EuropeEurope
OceaniaOceania
AfricaAfrica
AsiaAsia
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