Ductile Iron Pipe Fittings and Equal Tee for Fire Protection System

We are deeply aware that if we want to survive and develop in the fierce market, it is very important for us to bring forth new series of Cooling Copper Finned Tube, Finned Tube, Oval Brass Tube For Decoration with advanced technology. We adhere to the development model of the whole industry chain to achieve full traceability management from raw materials to end consumption. We have always been adhering to the concept of 'focusing on user needs and enhancing customer competitiveness', constantly challenging ourselves and developing. We are willing to cooperate sincerely with merchants all over the world to create a better tomorrow! Publicity of brand personality is an important way to enhance our brand value. In the process of global economic integration, the division of labor and collaboration is the source of power for the continuous progress of mankind.

Rigid copper pipe types indicate the copper pipe whose temper or condition is rigid or hard.  Rigid temper or condition includes light-drawn (H55, half hard) and hard-drawn (H80, hard). Light-drawn (bending) temper is used only when a tube of some stiffness but yet capable of being bent is needed. Hard-drawn temper  is used only where there is need for a tube as strong as is commercially feasible for the sizes indicated. When there is a need for light-drawn or hard-drawn tempers these are to be supplied as agreed upon between the manufacturer  and the purchaser. We can customize in accordance with individual customer's special requirement.

Alloy and production standard:

C11000, C12000, C12200 (ASTM B111 or ASME SB111)

Cu-ETP, Cu-DLP, Cu-DHP (EN12451 or EN12449)

C102, C106 (BS British Standard)

C1100, C1201, C1220 (JIS Japanese Industrial Standards)

Chemical composition:

Cu≥99.90~99.97

Dimension/size:

Outside diameter range : 3.5mm~120mm

Wall thickness range : 0.3mm~15mm

Maximum length: 24 meters

Field of application:

Rigid copper pipe is intended for use in water system, air conditioning unit, surface condensers and heat exchangers, for example steam condensers, oil coolers, air coolers and similar apparatus.

Production market:

Guilin Lijia started exports business since 1998, and now we already turn into export-centered enterprise.

Foreign markets are mainly distributed in the United States, Britain, Germany, France, Japan,  Canada, Netherlands, Australia, Italy and other developed countries. Our company has established a long-term stable sales network in the international market, and accumulated a wealth of international marketing experience. We are evaluated by foreign businessmen as the best enterprise which provide with international trade operations  and service, enjoying a high reputation in the national markets.

Domestic market are mainly distributed in most of provinces and regions in China, such Guangdong, Zhejiang, Jiangsu, Heilongjiang, Shandong, Hubei, Shanxi, Liaoning, southwest etc.

With many years of industry experience, strong market adaptability, stable and reliable product performance, and rich and complete product line, we have won a good reputation in the Ductile Iron Pipe Fittings and Equal Tee for Fire Protection System industry, and our products have a strong competitive advantage in industry competition. In order to maintain our company's technological capability, we have invested a lot of money in the field of research and development. Through our efforts, we have established a stable and long-term international market, and have good cooperative relationships with numerous domestic manufacturers.

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