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Jiangsu Hetian Technological Material Co., Ltd.
JIANGSU HETIAN TECHNOLOGICAL MATERIAL CO., LTD Attention to Details, Win-Win with Jinlei Tungsten Carbide Products
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Jiangsu Hetian Technological Material Co., Ltd. Quality Info

Jiangsu Hetian Technological Material Co., Ltd.
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Jiangsu Hetian Technological Material Co., Ltd.


Jiangsu Hetian Technological Company has its own chemistry laboratories and strict quality control department. From tungsten powder to tungsten derivatives, every step is strictly monitored.


To ensure the quality, our company are fully equiped with corresponding of facilities such as Atomic absorption spectrometers, particle size & distribution analyzer, oxygen meter, coercive force meter, carbon deternimator, grinding machine, optical microscopes and so on.  


For powders, following parameters will be inspected: F.S.S.S particle size, particle distribution, specific surface area, apparent density& tap density, carbon content, free carbon content, oxygen content and trace elements contents etc.


All tungsten carbide rods will first experience crash tests after sintering. Within standard distance, products will be marked as a failure if not passed the crash tests. And then be sent to inspect its saturation magnetization, coercive force, phase diagram and so on.


Company Certifications

Standard:High-Tech Enterprise
Number: GF201432000784
Issued By:JS Department of Sci& Edu; JS Provincial Office, SAT
Standard:GLB Quality Management System Certifications
Number: 02612J20190R0S
Issued By:Beijing Tianyizheng Certification Center
Number: 117 11QU 0123-11R0S
Issued By:Shanghai Ingeer Certification Assessment Service
Standard:Wuxi Sci-Tech R&D Facility Certificate
Number: CMZ30S12038
Issued By:Wuxi Science Education Bureau
Standard:Certificate for High-Tech Product—High Gravity Alloy
Number: 120282G0477N
Issued By:Science Education Department of Jiangsu Province
Standard:High Tech Product-Tungsten Powder
Number: 120282G0478N
Issued By:JS Dep. of Sci. & Edu.
Standard:Certificate for High-Tech Product—WC powder
Number: 120282G0479N
Issued By:Sci.& Edu. Dep.of JS Province
Standard:Council Member of China Tungsten Industry Association
Issued By:China Tungsten Industry Association
Standard:Jiangsu Engineering Research Center for Tungsten Carbide Material & Application
Issued By:Jiangsu Department of Science and Technology; Jiangsu Department of Finance
Standard:Taxpayer Compliance Level: A
Issued By:Wuxi Municipal Office, SAT; Jiangsu Wuxi Local Taxation Bureau
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