External disk pulled up tight supply tight copper prices rebounded

Since the beginning of September, domestic copper prices have risen steadily. Copper prices in the COMEX market and copper prices in the LME market have hit a four-month high. This has strongly stimulated domestic copper prices to rebound. In addition, domestic refineries have caused maintenance due to pre-centralized exports and recent centralized shutdowns. The supply of domestic copper decreased, domestic supply appeared to be slightly nervous, and it also pushed up copper prices. According to statistics from the business community, the average domestic copper price at the beginning of the month was 55,998 yuan per ton, which rose to 58,300 yuan per ton on the 10th, up 4.11%. With the increase in the price of copper, middlemen are actively trading, but the downstream is still more cautious about the uptrend. At present, copper consumer demand is still weighed down by the weak economic situation. The orders of downstream copper rod companies are still decreasing. It is understood that nearly one percent of the enterprises in the Zhejiang copper rod market have entered a production shutdown and local companies have stated that most companies have cash flow. At the same time, copper stocks in the domestic market may reach as high as 1.8 million tons, but in August, the operating rate of downstream cable companies rose by 4.55%. The downstream needs to recover, and the consumer season is approaching. Fan Yanxia, ​​a non-ferrous business club, analyzes that demand has completely improved lead and copper markets. Late or will slowly rise.

Stainless Steel Sliding Door

Characteristics and Advantages

(1) Intelligent control design: adjustable main parameter and secondary parameter automatically according to the weight of door leaves;

(2) Low noise: Special static sound track, integration of motor, worm-gear and retarder.

(3) Anti-clamping function: automatically reverse when meeting barriers;

(4) Unique electronic motor lock: the motor will lock up when the door is forced to open.(controlled by remote or switch)

(5) Tighten force: seal door when closed, power consumption approximately 10W under standby;

(6) Advanced brushless motor(36V,100W) can automatically adopt different heavy door leaves;

(7) Bi-doors inter-locking: one of the door leaves always remains closing;

(8)Safety sensor terminal: sensor stops working when door closed;

(9)Unique coating technology: never rusty;

(10)Easy and convenient to install;

(11)Working Process: when the door leaf closes to the right place, the door leaf will slightly shift to the door frame and the ground. The rubbers on the four sides of the door leaf will completely combine with door frame and ground, which ensures air tightness. When the door is open, the rubbers will separate from door frame and ground, which avoids contraction on the ground.

Technical Specification

Technical Details:

(1) Rubber lining sealing technology combined with V groove on the guide rail enables the door completely sealed when the door closed;

(2)Special door body location technology. Semicircular surface beam on the ground matches with the V style groove at the bottom of door leaf, which stop the door from swing and make sure it moves stable and smooth;

(3) The door body decorated with matte stainless steel or spray surface, and on the middle and both sides with sealing stripes to ensure the hermetic effect.

(4)Feet sensor switch applied to avoid contagion;

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Shenzhen Hongfa Automatic Door Co., Ltd. , http://www.hffreezerdoor.com