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Digital Display Constant Temperature Convection Oven
US$200.00
1-4 Pieces
US$185.00
5+ Pieces
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
STHX-DType
Drying OvenMaxcapacity
HeatingAccuracy Grade
1Load Way
HeatingLoading Method
HeatingDisplay
DigitalControl
Manual ControlWeight
100-500KgPower Source
AC220VTemperature Range
50-300℃Accuracy
±1℃Working Voltage
AC220V ,AC380VSthx-1d
450×450×350mm 76LSthx-2D
550×550×450mm 136LSthx-3D
500×600×750mm 225LSthx-4D
800×800×1000mm 640LTransport Package
Standard Wooden PackingTrademark
YFOrigin
ChinaHS Code
9031809090Production Capacity
300PCS/MonthKey features
Multiple Size Options: Available in four models (76L to 640L) to suit different loading capacities.
Dual Voltage Support: Compatible with both AC220V and AC380V power sources for flexibility.
Internal Observation: Features a perspective window allowing users to monitor samples inside.
Established Manufacturer: Factory with 35 years of experience in test instruments and OEM/ODM services.
Comprehensive Warranty: Provides 1-year warranty and professional guidance with operation manuals.
Fast Delivery: Delivery time ranges from 7 to 15 days depending on the specific product.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-03-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.29h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryZhejiang Tugong Instrument Co., Ltd. is a China-based limited company established in 1996, with 84 employees and a manufacturing plant covering 10,800 m². It produces and processes testing equipment and related instruments for soil, concrete, asphalt, aggregate, rock, cement, and highway applications. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, more than 10 production lines, 6–10 quality-control staff, and export sales representing 51%–70% of total sales. It states that it exports to more than 80 countries and accepts FOB, CIF, and CFR quotation terms, with LC and T/T payment methods. Evidence indicates R&D capability and a registered TUGONG brand, but the documented R&D experience is limited to two years and customization capability is not directly demonstrated. Trade records show transactions involving Philippine buyers, although the available records are limited.
Supplier typeThe supplier is identified as a combined business entity and limited company, established in 1996 in Zhejiang, China. Its stated business activity is manufacturing and processing machinery, supported by a 10,800 m² plant and self-operated import/export rights.
CertificationsThe supplier explicitly reports ISO9001:2015 quality-management and ISO14001:2015 environmental-management certifications. It also states France BV international quality certification and European Union CE certification, although the available information does not provide certificate numbers or validity dates.
Financial creditThe supplier states that it is authorized as an AAA credit business by the Agricultural Bank of China. It is also an established limited company founded in 1996, but the provided information does not include independent financial statements or other detailed financial indicators.
R&D capabilityThe supplier describes strong R&D ability, advanced creative consciousness, modernized equipment, and development of its TUGONG brand. The available profile records two years of R&D engineer experience, providing some evidence of R&D activity but not enough detail to assess the scale or depth of innovation.
Production capacityProduction capability is supported by a 10,800 m² manufacturing plant, more than 10 production lines, 6–10 quality-control staff, and product coverage across testing machines, soil, concrete, asphalt, aggregate, rock, and cement applications. The supplier also reports an annual production output range, but product-specific capacity and utilization data are not provided.
Client casesThe supplier claims exports to more than 80 countries, including Europe, America, and Australia. Trade records document transactions involving Philippine buyers HUMIL INTERNATIONAL CORPORATION and HUMIL INT'L CORP for liquid-limit devices and a triaxial test set, but the available records are limited and show only a small number of documented transactions.
Product Q&A
Q:Are you a factory or trading company?
A:
We are a factory integrated with trade, focusing on the test instruments field for 35 years.
Q:What is the delivery time for products?
A:
Delivery time ranges from 7 to 15 days according to the specific products ordered.
Q:What payment terms do you accept?
A:
We accept T/T, L/C, or Western Union for payment.
Q:What are your terms of trade?
A:
We accept EXW, FOB, CNF, CIF, and other standard terms.
Q:What after-sales services are provided?
A:
We provide professional guidance, including product introduction and operation manuals, along with a 1-year warranty.
Send Inquiry
*To:
Zhejiang Tugong Instrument Co., Ltd.
Zhejiang Tugong Instrument Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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