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Because of specialty, trustManufacturer of One-stop Spiral Ventilator
服务热线:0527 8299 8801

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Jiangsu Sanzheng Machinery Technology Co., Ltd. is a professional manufacturer of ventilation pipe machinery production and processing, sheet metal forming equipment. The company is located in Suqian, the scenic hometown of Xichu in Jiangsu Province, a national development zone with superior geographical location and convenient transportation. The company is guided by science and technology. Committed to the research, development, production and sales of ventilation pipeline processing equipment, attaching importance to the development and manufacture of scientific and technological projects, is the production and sales of ventilation, dust removal, environmental protection,....

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Poor anti-corrosion function o
Poor anti-corrosion function o

1. Phenomena There are scratches, scratches and other defects on the surface of the air duct machine.....

Corrosion Resistance of Alumin
Corrosion Resistance of Alumin

1. Phenomena There are scratches on the exterior of the air duct, and welding slag and flux are left.....

Insufficient stiffness of rect
Insufficient stiffness of rect

1. Phenomena The large side of the duct machine sinks to varying degrees, and the two sides (small s.....

Inclined and uneven surface of
Inclined and uneven surface of

1. Phenomena Rectangular duct machine is distorted, the four corners are not straight; circular duct.....

Non-uniform Arc of Rigid PVC P
Non-uniform Arc of Rigid PVC P

1. Phenomena The air duct is obviously not straight and unequal. 2. Cause analysis (1) The exterior .....

Twisting and warping of rigid
Twisting and warping of rigid

1. Phenomena The air duct machine is uneven in appearance, the diagonal line is not flat, the adjace.....

Jiangsu Sanzheng Machinery Technology Co., Ltd.

Tel:0527-82991112

Phone:15150754951 18936959803

e-mail: szjssanzq.com

Address: No. 10 Putuoshan Avenue, Suzhou Park, Sucheng District

24 HOURS SERVICE HOTLINE

15150754951 18936959803