Box Knob Temperature Controller Switch 0-40 0-50 30-110 50-300 Centigrade Thermostat Knob Mechanical Switch
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Product Attributes
- Customization
- Available
- Certification
- CE
- Type
- Electric Coil
- Model NO.
- controller set
- Material
- Plastic
- Form
- Heating Wire
- Shape
- Square
- Product Name
- Temperature Controller
- Voltage
- 250V-16A/3kw ;400V-10A/3kw ;250V-32A/6kw
- Rod Size
- 6*95mm/6*70mm/5*55mm
- Wire Size
- 700mm/2m/3m
- Specification
- accept custom made any size
- Trademark
- LUJINXUN
- Origin
- China
- Production Capacity
- 50000
- Package Size
- 15.00cm * 10.00cm * 5.00cm
- Package Gross Weight
- 0.300kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Box Knob Temperature Controller Switch 0-40 0-50 30-110 50-300 Centigrade Thermostat Knob Mechanical Switch
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Product Description

2.The farther the probe is from the heating element, the greater the temperature difference, and the temperature control does not work

Product Name | Temperature Control Switch |
Temperature Range | Many rangs you can chose what you need according to this picture |
Voltage | 250V-16A/3KW,;400V-10A/3KW,;250V-32A/6KW |
Wire size | 700mm/2M/3M |
Rod size | 6*95mm/6*70mm/5*55mm |
Bottom Material | Retardant plastic shell |




Please confirm the Current,The smaller the current, the smaller the load,or the wiring will burn down.
02/What the material of White bottom?
lt made of Flame Retardant Bakelite plastic shell.
03/Application:
The temperature control Widely used in Home Appliance lndustry(Shower,warm air blower),Electric equipment (stainless steel automatic boiling, electricfrying pan, food machinery, medical equipment), refrigeration industry (kitchenfreezer, fresh cabinet, cold storage, ice making machine, fish pond, cold drinkmachine, heating machine),etc.

Our heating elements are reliable and durable. With years of experience and hard won reputation, Lujinxun's goal is to continue to be a pioneer in the sales field.
At the same time, we are seeking more global partners overseas. If your company is the end user, distributor, or agent of heating elements, please contact us. We look forward to working with you in the near future.

UPS: 5-7 working days;
TNT: 5-7 working days;
FedEx: 7-9 working days;
EMS: 12-15 working days;
ChinaPost: Depends on ship to which country;
Sea: Depends on ship to which country
We are based in Guangdong, China, start from 2019,sell to Northern Europe(60.00%),Western Europe(12.00%),Southern Europe(8.00%),Eastern Europe(5.00%),South America(3.00%),Southeast Asia(2.00%),North America(2.00%),Mid East(1.00%),Africa(1.00%),Oceania(1.00%),South Asia(1.00%),Central America(1.00%),Eastern Asia(1.00%). There are total about 11-50 people in our office.
Always a pre-production sample before mass production;
Always final Inspection before shipment
Heating Element,Band heaters,cartridge heaters,PTC heating element,Thermocouple and controllers
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,GBP,CNY;
Accepted Payment Type: T/T,L/C,Money Gram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI252834". Items marked "" are certified.
Company Profile
Dongguan Lujinxun Electric Heating Appliance Co., Ltd. is nestled in Shipai Town, Dongguan-a city renowned for its robust manufacturing ecosystem and convenient transportation networks. Since our establishment in 2019, we have steadily grown into a trusted name in the electric heating industry, earning the confidence of clients spanning across Europe, North America, Southeast Asia, and beyond.
Our product portfolio is designed to cater to diverse industrial and commercial heating needs, encompassing high-precision thermocouples, durable cartridge heaters, efficient immersion heaters, flexible silicone heaters, reliable band heaters, and a range of custom heating elements. Each product is a testament to our commitment to excellence: From the selection of premium raw materials to the implementation of advanced production techniques, we ensure every item meets stringent quality standards. Our craftsmanship shines through in the precise temperature control, long service life, and energy efficiency of our heaters, while rigorous safety testing guarantees compliance with international certifications, giving customers peace of mind in every application.
Beyond superior products, we take pride in offering exceptional value-balancing top-tier quality with competitive pricing to deliver cost-effective solutions. Our dedicated after-sales team stands ready to provide timely technical support, troubleshooting assistance, and maintenance guidance, ensuring seamless user experiences long after purchase.
Guided by our core philosophy-"Customer and quality first"-we firmly believe that product quality is the lifeblood of an enterprise. This belief drives our continuous investment in research and development, enabling us to innovate and adapt to evolving market demands. Whether serving large-scale industrial facilities or specialized small businesses, Lujinxun remains committed to forging lasting partnerships through integrity, reliability, and a relentless pursuit of heating excellence.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No. 2, Yangwu Second Road, Xiasha Village, Dongguan, Guangdong, China
-
Plant Area
- 600 square meters
-
Number of Employees
- 7
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- LC, T/T, Western Union, PayPal, D/P, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Pcs
-
Supply Chain Partners
- 1
Our Production Capability & Technical Expertise
-
Main Products
- Water/Air Heating Element, Cartridge Heaters, Band Heaters, Thermocouple, Silicone Heating Plates.
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2019-11-01
-
Export Year
- 6 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
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