We promote cost reduction, improve quality of the TC Bolt Hand Wrench, 3 4 Shear Wrench, Electric Constant Torque Wrench , strive to obtain a larger market and more development opportunities, and create new benefits. We are dedicated to using sustainable and environmentally friendly practices in all our operations. We are committed to using the latest technology and best practices to deliver our products quickly and efficiently.

       Shandong Machinery Industrial Co., Ltd. strives for perfection in a series of links such as product research and development, production and processing, and treats every detail of the product with a serious and responsible attitude.

Product parameter

           electric torque wrench can help you reduce the tightening cycle during operation. The ergonomic design is adopted in terms of balance, handle grip and weight, making the product more humane.

          electric gun for bolt tightening designs two series (Y-type electric gun for bolt tightening and L-type electric gun for bolt tightening) according to construction conditions.

Features of Electric Torque Wrench:

1. Product usability: Design and install a digital display controller, the torque value can be clearly displayed; the torque accuracy is higher, and when the wrench reaches the set torque value, the wrench will automatically stop.

2. The electric torque wrench is constantly updated, and the mature use of mechanical steering gear makes the product abandon the previous motor type reverse rotation and adopt advanced mechanical reverse rotation, which can effectively improve the service life.

3. electric torque wrench adopts high-quality raw materials, through's unique machine tool processing technology and heat treatment technology, the product performance is stable, and the service life is long, laying a solid foundation for's good product quality and long service life.

4. The electric torque wrench and the integrated reaction arm sleeve with characteristics make the torque output more accurate.

L series electric torque wrench adopts the national standard square head, the socket is highly versatile, and the Y-shaped reaction arm makes it easy to deal with small spaces.

 1. Strong production and processing capabilities: has a first-class professional production workshop, and the company has advanced production machine tools and processing equipment, which can fully guarantee product performance;

2. High-quality products: The products produced by use high-quality raw materials, and the products from rough processing-finishing-heat treatment and product storage will go through strict product inspections to ensure that each component and the assembled machine are all Qualified products;

3. The company has a complete service system: the company has a special pre-sale, sales and after-sales service system, and the company has a 7x24-hour service phone to ensure that customers' problems can be solved in a timely and effective manner;

4. Good reputation guarantee: The company has passed ISO9001 quality management system certification and strictly controls product quality.

Shandong Machinery Industrial Co., Ltd. has served many national projects based on the principle of "integrity management and service-oriented". power tools are mainly used in power construction, bridge construction, high-rise buildings, mechanical equipment installation, etc., and the oil pipeline industry.

Hanpu's main cases: Padma Bridge, Bangladesh,Lusail Stadium, Nanjing Dashengguan Bridge, Yumo Railway Yuanjiang Bridge on the Chinese Section of China-Laos Railway, Wuhan Qingshan Yangtze River Bridge, etc.

      In order to meet the different needs of marketing, our products all can be customized. Provide the most convenient products for the constrution of various environments.

With outstanding performance in technology and service, we have now provided high-quality Hardware Hand Tools Torx Head Chrome Hex Key Allen Wrench and perfect after-sales service to a large number of customers in the industry. In this survival of the fittest market, only by constantly updating the concept to achieve better technology, better management and stronger strength, can we achieve sustainable development. We are willing to work together with you to create a better tomorrow and work hard to realize the Chinese dream.

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