900series when the Submersible pump is used to produce oil, the impeller is rotated in the guide wheel by motor, so that the pressure in the bearing space decreases, thus the oil is extracted. We can make the products of different lift, flow, efficiency and material according to the customer's demand. Our company has become the supermarket of the domestic and foreign leaf guide and submersible pump accessories.
900Series Impeller And Diffuser 900Series Impeller And Diffuser,Diffuser,Pump Impeller And Diffuser,Impeller Volute And Diffuser Interaction Tianjin RongHeng Group LLC , https://www.wholesale-water-pump.com
1. Product name:
Stamping Electrical Contact Component
2. Materials and Specification:
A) Material: Cu, Ag, AgCdO, AgNi, AgSnO2, etc
B) Type: riveting parts, welding parts, stamping parts.
3. Application:
Electric moving contact plates are widely used in low voltage electrical appliances and households, such as Switch, Relay, Thermal Controller, Circuit Breaker, Contactor Controller, Timer, etc.
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4. Production Process
5. Packing and Delivery
Inside: Vaccum plastic bag
Outside: Carton  According to customers' request
Lead Time: Within 15 days
6. Our Customers
We mainly serve Schneider, ABB, LS, Siemens, Chint, West Germany, people appliances, Tyco, Jinlong Machinery & Electronics, Xiamen Hongfa and other well-known companies. Longsun products have exported to more than 50 countries and regions such as Europe, Asia, North America, South America and Australia.
7. Company Introduction
LONGSUN GROUP is a leading manufacturer of electrical contact materials and electrical contacts. It was established in 1986 and the registered capital is USD 50 million.
LONGSUN GROUP has 3 production facilities such as Longsun Group Co., Ltd., Shanghai Longsun Alloy Co., Ltd and Zhejiang Longsun Technology Co., Ltd. Longsun Group has a total land area of 160 MU and the building area 180 thousand square meters. 
website:Â http://www.longsun.cc/
address:Â No.181 Weiliu Road ,YueqingEconomic Development district Zhejiang China
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