Welcome to Zhejiang QD Industrial Co., Ltd

Zhejiang QD Industrial Co., Ltd.

NEWS

Global grab orders Lishui

Global grab orders Lishui "open manufacturing" competition for overseas markets

With Hao Qing chemical also shuttled overseas, there is Zhejiang Qiangda Industrial Co., LTD. (hereinafter referred to as "Qiangda Industrial"). In March and June this year, General Manager Dai Rongwei participated in the Fastener exhibition in Stuttgart, Germany, and the Solar photovoltaic exhibition in Munich, Germany, and brought back a total of nearly 10 million yuan of orders, and is now busy in the production workshop to arrange production and delivery of these orders.

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2023

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Announcement on the approval decision of the construction project on December 6, 2023 (Qiangda, Fulison, Tian's Orthopedics, Weifeng New Materials)

Announcement on the approval decision of the construction project on December 6, 2023 (Qiangda, Fulison, Tian's Orthopedics, Weifeng New Materials)

Announcement on the approval decision of the construction project on December 6, 2023 (Qiangda, Fulison, Tian's Orthopedics, Weifeng New Materials)

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Publicity on the

Publicity on the "Annual output of 30 million precision stainless steel parts, 30 subway shield platform doors and evacuation platform project in 300 km subway tunnel -4# workshop, 3# workshop expansion"

Zhejiang Qiangda Industrial Co., Ltd. has an annual output of 30 million pieces of precision stainless steel parts, 30 subway shield platform doors and 300 kilometers of subway tunnel evacuation platform project -4# workshop and 3# workshop expansion is located in the G-19-1 industrial plot of Qibo Yang Block, Nancheng, Lishui. According to the production needs, the enterprise applies for adjustment, and the following is publicized:

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2023

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How to install flange nuts

How to install flange nuts

After understanding the difference between flange nuts and ordinary nuts, let's take a look at how to install flange nuts. When selecting nuts for flange connections, factors such as pipeline operating pressure, operating temperature, medium type, and gasket type should be considered simultaneously. First, locate the small hole where the nut can be installed, then align it with the hole position and insert it. Then slowly rotate it clockwise until it is tightened. Of course, after tightening, you can check if the position is fixed properly. If not, you can make further adjustments

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What is the difference between flange nuts and regular nuts

What is the difference between flange nuts and regular nuts

A flange nut is a type of nut with a wide flange at one end, which can serve as an integral washer.This is used to distribute the pressure of the nut on the fixed component, thereby reducing the possibility of component damage and making it less likely to loosen due to uneven tightening surfaces. These nuts are mostly hexagonal in shape and made of hardened steel, usually coated with zinc on the surface.

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2023

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How to install self-locking nuts

How to install self-locking nuts

1. Firstly, remove the sludge on the surface of the broken self-locking nut and use the center to unify the center of the section. Then, use an electric drill to install a drill bit with a diameter of 6-8 chamber meters to drill holes at the center of the section. After drilling through the hole, remove the small drill bit and replace it with a drill bit with a diameter of 16 millimeters. Continue to expand and drill through the broken bolt hole.

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CONTACT US

info@qiangdafastener.com

+86 15356209060

Address：

11 Luyuan Road, Nanmingshan Street, Liandu District, Lishui City, Zhejiang Province, China

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