Trend: China's market demand for high-end locks is growing

[ Huicong Building Materials Network ] The development of the lock industry is closely related to people's lives. At present, China has become a major producer of locks in the world, and has formed the four major production bases, Wenzhou, Zhejiang, Zhongshan, Shandong and Shanghai. “But China is not a strong country because it produces mostly low-end products. The high-end locks are mainly produced in Europe, the United States and Japan.” Recently, the '09 China International Hardware Exhibition (CIHS'09) The person in charge said in an exclusive interview with the author, "This is related to China's national conditions and consumer consumption levels and consumption habits. The development of lock products is to follow the market. Only when there is demand in the market, lock enterprises will develop and occupy. High-end market. At present, with the increase in the number of high-end buildings in China, lock companies will definitely develop high-end markets."

According to the reaction, the difficulty in developing high-grade locks is to withstand high raw material costs and design costs; the high-grade locks are expensive because the materials themselves are very expensive. According to a professional audience (high-end lock dealer) who visits CIHS every year, the door locks he distributes are all made of high-quality copper rods from Italy. The carefully selected copper rod materials are forged by a 1000-ton forging press. To ensure that the quality of the door lock raw materials can stand the test. In addition, these locks are beautifully designed and crafted. These characteristics are difficult to achieve in many Chinese locksmiths.

It is understood that in recent years, the product technology and grades of China's lock industry have improved, but the high-end products that have been developed have far-reaching advantages in terms of quantity and type compared with foreign high-end products. Only large lock companies such as Changchun Hongda Group and Wenzhou Tianyu have entered the ranks of developing high-end smart locks. Those SMEs are facing a more severe competitive situation. The Deputy Secretary-General of the China Hardware Products Association, Mr. Lu Jiying, believes that the small and medium-sized lock companies should seek development in the competition. First, they should start from the brand and accumulate a certain amount of capital, and gradually develop the high-end lock market.

Ball Valves

There are five general body styles of ball Valves: single body, three-piece body, split body, top entry, and welded. The difference is based on how the pieces of the valve-especially the casing that contains the ball itself-are manufactured and assembled. The valve operation is the same in each case.

In addition, there are different styles related to the bore of the ball mechanism itself.

Ball valves in sizes up to 2 inch generally come in single piece, two or three piece designs. One piece ball valves are almost always reduced bore, are relatively inexpensive and generally are throw-away. Two piece ball valves are generally slightly reduced (or standard) bore, they can be either throw-away or repairable. The 3 piece design allows for the center part of the valve containing the ball, stem & seats to be easily removed from the pipeline. This facilitates efficient cleaning of deposited sediments, replacement of seats and gland packings, polishing out of small scratches on the ball, all this without removing the pipes from the valve body. The design concept of a three piece valve is for it to be repairable.

Stainless Steel Ball Valves, Brass Ball Valves, Sanitary Ball Valves, Water Ball Valves

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