• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: brand
  • Model Number: 4030
  • Type: valve wrench
  • Material: Stainless Steel
  • Size: 190-600mm
  • Packing: Carton
  • brand: anfang
  • material: stainless steel 304
  • size: 190-600mm
  • Package: carton box
  • Certification: ISO9001/UKAS
  • port: tianjin
  • origin: market
  • technique: casting
  • Product name: non magnetic 304 stainless steel valve wrench

Packaging & Delivery

Packaging Details carton box
Delivery Time Shipped in 3 days after payment


Product Description




1. Application Fields

in the very strong magnetic field will not be magnetized, in the high temperature 600 °C will not deformation either, also in low temperature-250 °C still can maintain the good toughness.

Widely used  in oil, chemical industry, military industry, electric power, electron, etc., , 


2.Material : stainless steel 

Features: Tools of corrosion resistance is better than stainless steel; No pollution, no radiation It is not only the top but also the  only 

tool of environmental protection in the world.


3.our the magnetic tools have got good comments from our customers, and we have established a long-term cooperation relations with a lot of oil and chemical company after just a few short years , so we become China and even the

 world's largest producer of the magnetic tools explosion-proof, We believe that through our efforts will make a bohai sea with better tomorrow



 304 stainless steel square open drive valve spanner wrench ,non magnetic no rust 


 size :  


material : 304 stainless steel 



Technology: Precision casting


♣ Character:1)Corrosion resistant,good resistance to acids and alkalis corrosion


                              2)Low strength,low hardness,HRC≤10°


                              3)Non magnetic


♣ Surface treatment: Mirror Finish


♣ Application:Mainly used in Medical apparatus and instruments,food industry ect.


♣ Guarantee: ISO9001&UKAS, you can buy with confidence







Our equipment

DEAN processes the first -class production facility ,has the advanced quality monitoring apparatus ,which provide quality assurance .

Our production process

DEAN adopts the most advanced production technology and quality control system to ensure product quality stability and set an example for the industry .

Our science and technology

DEAN has a first class D&R team ,an excellent research environment ,and superior innovative thinking ,improving technological content of products ,supplying driving force for the development.

Our product & service

DEAN has the first-class products and after -sales service system ,provides partners with comprehensive supports in product, technology marketing ,etc,and brings customers the greatest the greatest value .



(Non Sparking valve wrench , square pointed   )Spark-resistant tools are used to eliminate the chances of accidental fires or explosions in potentially combustible or explosive environments.


They resist the sparks that a standard tool could potentially create when striking hard surfaces.

The use of spark resistant tools is essential in many industrial applications such as petroleum and chemical manufacturing, spray booth operations, the marine industry, the mining industry, the paper industries, or any location where flammable vapours or combustible residues are present.



Product Material

Aluminium-bronze spark resistant safety tools are manufactured to 25HRC and offer a breaking strain of 75 - 85kgf/mm2. Spark-resistant tools must be maintained with special care. Frequent cleaning/re-dressing to remove ferrous particles or contaminants, which may impair the spark-resistant properties, is essential.




In general, Non-Sparking Tools should be used in any environment where ignition sources are a concern.

Dean Safety Tools are backed with a Lifetime Warranty and are approved by Factory Mutual for use in hazardous environments. 




1Pcs/Poly bag,

cartoon outside,

wooden pallet or wooden box if required.



EXPRESS: around 4-7 working days to arrive

INTERNATIONAL AIR MAIL: around 2-4 weeks to arrive

Sea shipping

We will ship the goods within 5-7days after receiving your order.





1.We have our own factory ,so the price is competitive .
2.We have special research and development team , can supply the newest goods to customers.
3.We have strict test and quality control system ,can guaratee the quality .
4.We have eight production lines ,can guarantee the delivery .



strong team


Contact us


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
9 Transactions 5,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $55,000
Learn More