Human improved the human`s awareness of environmental with the society futurther further development.

In the same time,for other countries especially developing countries, many of the developed countries take advantage of their economic and technological advantages to set up some environmental protection requirements for imported products. We usually call [green trade technical barrier".

The Environmental performance requirements for metal buckles is different in different countries. You can find out the different Inspection Methods and Standards for Metal Fasteners in Different Countries

Testing Standard Applicable country
EN European countries
ISO European countries
NF France
JIS Japan
DIN Germany
BS UK
ASTM America
GB China
Eco-label and oeko-tex is the two major concepts of international ecological textiles. The former is about the whole ecological concept, while the latter reflects part of the ecological concept.

For metal buckles,rivets,jeans buttons, alloy buttons and metal buttons, the indexes to be mainly focused are lead, cadmium and free nickel.

Needle inspection is indispensable in clothing industry. According to Japanese needle inspection standards, the diameter of the iron ball detected varies with the height of the needle. As for metal buckles, the standard is that iron ball with 1.2mm diameter can be detected by the equipment, but the product can pass without alarm.

Japanese Needle Inspection Standard

Width(mm) Height (mm) Iron Ball Diameter(mm)
400-2000 80-120 1.2
120-150 1.5
150-200 2.0
200-300 2.5
Thus, in order to reach the corresponding material standards, metal buckle products must be strictly controlled from the selection of raw materials to the various production processes. BY TRIMS CO.;LIMITED is specialized in manufacturing high-quality metal buckles. Please feel free to contact us if you want to know more information.