March 20, 2019

Plastic definition

The definition of plastic (American Plastics Industry Association): mainly composed of carbon, oxygen, hydrogen and nitrogen and other organic or inorganic elements, the finished product is a solid, which is a molten liquid in the manufacturing process, so it can be melted by heating, The pressure is applied to cause it to flow and cool to solidify to form various shapes. This large and varied material group is called plastic.

Stainless Steel (Stainless Steel) is referred to as acid-resistant stainless steel, resistance of air, steam, water and other weak corrosive medium or stainless steel having resistance as stainless steel; and the resistance to chemical corrosion medium (acid, alkali, salt and other chemical leaching pitting) corrosion of steel known as acid-resistant steel. As the two differences in the chemical composition of leaving their corrosion resistance is different from ordinary stainless steel general impatience chemical corrosion, and acid-resistant steel are generally of a stainless steel.

So now Stainless Steel Padlock with his unique quality, it won a lot of the market, particularly in Europe, is located in the cold zone countries.STAINLESS STEEL ARMORED PADLOCK-400STAINLESS STEEL DISC PADLOCK-400305Circle Steel Padlock


About us

Shengping Safety Protection Locks Manufactur, create to set up in 1989, is an enterprise specialized in the manufacture of different kinds of locks. We have obtained quality system authentications as ISO9001-2000 International Quality Control System Attestation,and we have obtained self-operation export and import right etc. According to many years of producing and R&D experience, we produce locks more than 100 kinds of specification with different kinds of raw materials & styles. Moreover, we can do customized work as per clients`designs.

Bearing the sense of [quality gets victory", our products are popular in domestic market; and with the fame of our product`s [good quality and best prices", we have increased our export all over the world. Now our product lines are mainly for export.

We tightly hold the quality control system, follow the contract, and keep faith and valued mutual benefit. We sincerely welcome customers home and abroad and our craft brothers to develop and flourish the locks market.


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Shengping Safety Protection Locks Manufacturer , http://www.chinajiuzhou.com