SizeInchTeeelbow 90°Elbow
45°CouplingCap151/2"√√√√√203/4"√√√√√251"√√√√√321 1/4"√√√√√401
1/2"√√ √ Zhejiang Jiangxin copper pipeline Co., Ltd. was
established in 1990,located in the Ruanshi Industrial Park in
Zhuji, Zhejiang province. The two section of the company covers an
area of 20000 kilo meters and more than 200 employees. After
28 years of unremitting efforts with higher standards, the company
has transformed from the original family workshop to a modern scale
enterprise. The product line extends from the single copper
refrigeration parts to a number of thousands of products, covering
refrigeration,heating,machine fittings, water pipe fittings and
valves etc. And strive to open up new areas and new channels to
achieve the vision of pipe fittings leading enterprises The company
has formed five series of products: Copper capillary series, Copper
pressfit series, AC copper pipe fittings, Valve, cards and thread
brass fittings. All the series of product not only to meet the
customer's requirements for the national standard CJ/T-2000, the
British standard BS864-2, the American Standard ASME B16.22-1995,
the European standard EN1254-2 , but also to accept all kinds of
non - standard fittings based on the special needs. The products of
Jiangxin pipeline are certified by ISO9001 international quality
system certification and AS 3688 Australia standard. The production
process of raw materials inspection, raw material processing,
annealing process, product quality inspection and finished
packaging are strictly carried out according to Australian
standards. Under constant demands and improvements, Jiang Xin has
achieved the forefront of the industry in the following aspects. Rw
material control. First, each batch of raw materials must be
supplied with certificate of qualification and material element
certificate. In accordance with the supplier's material sheet, the
material is promptly notified to the responsible personnel of the
material inspection, and the sample is inspecting. the unqualified
raw materials will not be accepted. Second, the raw material, due
to the change of the internal crystal after the forging process, we
will test the rough after the forging in the lab. Third, because of
the special use requirements of some products, such as the sealing
product and the pressfit product, third times of stress need to be
carried out, so the material composition is tested for third times.
To ensure that the raw materials of the final product are
qualified. Annealing process is a important step in the processing
of products. Better annealing process can greatly improve the
durability and safety of products. Our annealing process is carried
out in strict accordance with Australian standards, and the
products are annealed at stages. For example, the crystal will
change and reorganize when the brass material is heated to a
certain temperature, so the temperature control is critical, and
the dezine resistance of the material can not be damaged. The DZR
brass (Dezincification resistance of brass) exported to Australia
is strictly implemented in accordance with the Australian
standards. Our annealing process can greatly improve the corrosion
resistance and dezine resistance of the products. The product meets
the requirements of environmental protection, and can be widely
used in various sanitary products and direct drinking water
projects, so as to ensure the pure and health of drinking water.
The quality control in the production process. First: the rough is
checked by the inspector. The staff will measure the accuracy
according to the drawing, and all the testing tools are imported
from Australia. Second: inspectors carry out uninterrupted
inspection of each product being produced. The packaging workshop
tests the appearance and size of each product; third, the final
product is checked, each product size must conform to the AS3688
drawing standard, and the quality inspection personnel record the
product data of the test. In addition, for products that need to be
tested for pressure, the inspectors will be able to test the
airtightness or water tightness of each product professionally to
ensure that each product reaches the pressure standard. Finally, in
the packaging, especially in the export, we use a more solid
packaging, we use small boxes to pack the products, and then put
small boxes in large boxes, double packing to ensure the safety of
the product, reduce the transport process damage to the product.
First - class technology, advanced technology, perfect production
process, precision testing equipment, every employee is in harmony
with each other to highlight the spirit of Jiangxin. "Quality
first, pragmatic and enterprising, user foremost, sincerity to
heart" is our company's purpose. Stable quality and reasonable
price are deeply trusted by domestic and overseas customers in the
long term development.We will continue to innovate, improve and
treat our customers with greater care. The attitude determines th
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