Specialize in industrial tools and machine tool accessories since 1993


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PRECO parallel adjustable parallels manufacturer for metal working

PRECO parallel adjustable parallels manufacturer for metal working

PRECO parallel adjustable parallels manufacturer for metal working

Trade Terms
Supply Ability
Qingdao or any other main port in China
T/T,L/C,Western Union,Moenygram,Paypal,etc
Packaging Detail
in wooden case
by air or by sea
Get Latest Price
Get the latest price
Quantity Needed:
Company Advantages
1. The controls and tests PRECO [拓展关键词 are carried out in line with the procedures and guidelines approved by the rubber and plastic industry. It has guaranteed toughness so that it won't fracture or chip
2. Professional test procedures in Qingdao preco imp. & exp. co., ltd. are necessary to assure clients to receive the most reliable adjustable parallels . Its dimension tolerance is strictly controlled within 0.1mm
3. The product features safety in use. Controlled by an advanced circuit, it has the over-loading protection function in each main process. With high hardness, it is highly resistant to deformation
4. This product features proper air permeability. Its fabrics are constructed to be permeable substances comes with air, water, and vapor permeability. With a solid metal structure, it is designed to use for years
5. The hardness on the Mohs scale of this product is good. The Mohs scale is the manifestation of the fastness and stability of its inner structure. The product can withstand a certain load or pressure during the machine operation

Precision Wavy Parallel Sets

RangeDescriptionItem No.
1/2''-1-1/2''Set of 9 pairs637-7400
9-23mmSet of 8 pairs by 2mm637-7451
25-39mmSet of 8 pairs by 2mm637-7461

Individual Size

HeightItem No.

  • Made of high quality spring steel,hardened,stress-relieved and precision ground.

  • parallelism in height: +/-0.002''

Product Message

Company Features
1. Since the establishment, we have set up a reasonable quality control system. This system allows us to timely give feedback on the quality of products, and prevent possible deficiencies and failures in advance.
2. We are moving towards a more sustainable future. We mainly focus on reducing production waste, increasing resource productivity, and optimizing material usage.
steel parallels is characterized by delicate design, logic structure and good steel parallels performance. Including a unique thermal design, this product features a fanless operation
The series of adjustable parallels are adjustable parallels, will bring the best result of adjustable parallels for you. Due to its highly durable and smooth surface, it is perfectly suitable for industrial display applications
In order to follow the trends, Qingdao preco imp. & exp. co., ltd. adopts the novel design for steel parallels. This product has been widely applied in vending machines, gaming displays, and self-service terminals
adjustable parallels use steel parallels design for better performance and long service life. This product performs well in high mechanical shock and vibration environments
The adopt of adjustable parallels bring the excellent properties such as steel parallels to steel parallels. This product is perfect for a variety of high-traffic environments
The product has good electromagnetic compatibility. Its conductors' width in the circuit board will be arranged reasonably, which helps reduce the interference caused by the transient current. This product is perfect for both commercial and consumer applications
This product is resistant to corrosion. It is resistant to corrosion in the presence of industrial and inorganic chemicals and is not susceptible to failure in this case. It will provide the ultimate touch experience
This product works only needing little energy. It can guarantee the desired working efficiency with much less power consumption. It can be locked to prevent tampering
This product is wear-resistant. In the material treating process, antistatic agents and softeners are incorporated into the fibers to improve the abrasion resistance of the fibers. This product stands out for its great contrast and sharpness
This product is designed to be protective. It can protect objects from shock, vibration, compression, temperature and more. Featuring full HD resolution, this product offers stunning views
The product has strong points of softness and smoothness. Some chemical softeners were put into the fabric to soften the solid substances. Featuring full HD resolution, this product offers stunning views
This kind of material will help make shoes that ensure a comfortable walk and will not cause blisters, corns, or bunions. Its enclosure can be customized according to needs
This product can be a timeless and functional piece that will fit one's space and budget. It will make the space welcoming and complete. This product stands out for its great contrast and sharpness
The product is especially living up to people's pursuit of comfort, simplicity, and convenience of lifestyle. It improves people's happiness and interest level in life. This product stands out for its great contrast and sharpness
People can be assured that this product will not easily fade after wearing or washing it a couple of times. With its slim profile, this product is lightweight and portable
People wearing this garment are more likely to impress others because they can display their status and their personality with this garment. This product allows users to interact with a computer by using their finger or stylus
This product can be an important space design element. It will help the space to produce an attractive overall look and feel. Featuring full HD resolution, this product offers stunning views
Product Message
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