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Počet príspevkov : 1269 Registration date : 12.07.2011
| Predmet: A beautiful piece of jewelry So október 22, 2011 5:02 am | |
| A beautiful piece of jewelry A beautiful piece of jewelry represents one's status, and they are almost suited for any occasions such as marriage, engagement, anniversary or any other occasions. However, some types of jewelry, such as necklaces and bracelets require the addition of a clasp. Well, how much do you know about jewelry clasp? Usually, jewelry clasps are twisted and designed to provide you something extraordinary and unique, they are metal component that opens and closes, allowing the jewelry to be put on and taken off with ease. You can find them in variety styles, sizes and materials; including bead clasp, hidden clasps, box clasps, etc. Bead Clasp – Designed to look just like a bead, this clasp is a modification on a tab or magnet clasp. The goal is to allow continuity in flow when one looks at the completed piece. Hidden Clasps - Hidden clasps blend in and seem to disappear when latched, allowing gems and other jewelry components flow uninterrupted around the piece. A safety latch provides additional security. Box Clasps - Box clasps are two-piece clasps that open when you push down on the exterior lever of a wedge-shaped piece of metal, compressing it so that it slides out of the opening. Push it back in and it clicks into place. Box clasps can be plain or decorative and you will find them in a variety of shapes and sizes. You'll see other jewelry clasps styles when you shop for jewelry. There are magnetic clasps that snap together quickly and easily when the two ends near each other; two-piece clasps that screw together; clasps that have a curved hook on one end that fits into a circular opening on the other. | |
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puma basket Veľmi pokročilý
Počet príspevkov : 1269 Registration date : 12.07.2011
| Predmet: Re: A beautiful piece of jewelry So október 22, 2011 5:17 am | |
| Welcome to Great Steel Pipe,We, Hunan Shinestar Steel Group, as a large investment group, are specialized in steel products manufacturing, steel products stocking and real estate developing. The First, as a professional manufacturer of steel products , we have invested five factories throughout China,which are carbon steel pipe,Technically,the welded steel pipe should ensure that hydrostatic test, weld tensile strength and the cold bending property can comply with the regulations. Seamless steel pipe mainly used in the mechanical structure, natural gas, oil, water transportation, chemical fertilizer equipment with boiler, petroleum cracking, geological drilling, oil drilling, etc. According to the API standard provisions, LSAW steel pipe is the only designated for tube type when passing through the cold region, submarine, the urban population dense area of 2 kinds, 1 region in the large oil and gas pipeline. Electric Resistance Welding is used for transporting oil、gas and other vapour-liquid objects and can meet the requirements of high and low pressure.besides, widely used in aviation, aerospace, energy, electronics, automobiles, light industry as well as various industry departments.So far,It occupy a decisive position in the field of transporting tube all over the world. SSAW steel pipe is mainly used in oil and gas transmission pipeline,and its specification is expressed as outside diameter wall thickness .according to the external structure, it is classfied single welding and double welding. | |
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