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ABOUT US
Tianjin xunchi is a procurement service company based in china and serving the world. It provides customers with integrated comprehensive solutions integrating procurement, sales, information, research and development, production, processing and logistics. The product classification has reached more than 180 series and more than 2800 specifications. All of them are made of high strength copper alloy, and the hardness and toughness have reached the international advanced level. For a long time, it has provided high-quality products for the domestic major petroleum, petrochemical, pharmaceutical and other industries. At the same time, the products are also exported to North America,Europe, the Middle East, Southeast Asia and Central Asia, and has been well received by customers at home and abroad. It can be widely used in petroleum, petrochemical, chemical, mining, natural gas, power generation, pharmaceutical, storage and transportation, gas making, coal mining, metallurgy, grease, shipbuilding and other industries. It is looking forward to cooperating with you!
CORE ADVANTAGE
Integrated production and sales, with more cost advantages
Focusing on hardware business for 15 years, conducting in-depth research on industrial trends and customer needs, constantly innovating and improving
Located in the core location advantage of Beijing Tianjin Hebei region
Located in the core location advantage of the Beijing Tianjin Hebei region, with a well-developed industrial foundation, complete transportation equipment, and ultra fast delivery speed
Multiple types, specifications, and comprehensive cost advantages are obvious
A set, therefore, has a significant overall cost advantage and a complete supporting solution
Tailored to customers wholeheartedly
After receiving customer business requirements, the first thing to do is to communicate with the customer and understand their specific requirements
OUR PRODUCT
Hardware tools
Architectural hardware
Electric tools
Hardware accessories
Non-sparking tools
Manual tools
Mechanical hardware
Security products
NEWS CENTER

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2024-03

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What is the difference between Class I, Class II, and Class III explosion-proof certificates?

Explosion proof electrical equipment is divided into Class I explosion-proof certificate, Class II explosion-proof certificate, and Class III explosion-proof certificate according to different usage locations. The Class I explosion-proof certificate we refer to is a certification certificate used for underground equipment in coal mines, usually used in conjunction with the coal safety certificate of the equipment. The Class II explosion-proof certificate refers to the use of non

Understanding explosion-proof products in one article and building safety production guarantees
Explosion proof products refer to a type of electrical equipment used in places with explosive gases and vapors. According to relevant specifications, standards, and regulations, appropriate explosion-proof products should be selected correctly to prevent explosions of surrounding explosive mixtures, which is important for ensuring safe production and preventing explosions and fires from occurring
7months ago
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What are the requirements for designing explosion-proof products?
Electric motors, electrical appliances, and instrument products used in explosive hazardous environments in petroleum, chemical, military, pharmaceutical, and other enterprises can generate arcs, sparks, and dangerous high temperatures during normal operation. Once the concentration of combustible mixtures in the environment reaches the explosive limit range, it will cause explosions in the surrounding environment.
7months ago
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9 General Requirements for Explosion proof Product Design
The 9 general requirements for explosion-proof product design are as follows: 1. Fasteners 1. Design principles (1) The size and material of fasteners must meet the structural requirements of explosion-proof types, such as the tensile strength of explosion-proof equipment fasteners must withstand explosive pressure; Fasteners for increased safety and other equipment should ensure that the casing is fully compressed to achieve
7months ago
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Tianjin Xunchi International Trade Co., Ltd
No. 65 Dagu North Road, Xiaobailou Street, Heping District, Tianjin, China, 1-2708-02
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Tel：+8613312176262
WeChat：+8613312176262
Product Center
Explosion proof wrenches
Explosion proof hammers
Explosion proof screwdriver type
Explosion proof pliers
Explosion proof sleeves and accessories
Planers, shovels, etc
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Email：TJXC@tjxunchi.cn / sales@tjxunchi.cn
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