Specialize in industrial tools and machine tool accessories since 1993


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Trade Terms
Supply Ability
Qingdao or any other main port in China
T/T,L/C,Western Union,Moenygram,Paypal,etc
Packaging Detail
in plastic box
by air or by sea
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Quantity Needed:
Company Advantages
1. Quality tests of PRECO will be conducted rigorously complying with the requirements in the phone accessories industry. It has a series of quality tests including pressure test, high/low-temperature test, strength test, etc. It is easily fit into the machine and requires less maintenance
2. According to customers' needs, Qingdao preco imp. & exp. co., ltd. can work out one-on-one solutions. The surface coatings prevent it from directly contacting with the harmful medium
3. The product is outstanding in respects of performance, durability, and usability. The product can sustain dynamic accuracy and repeatability during operation
4. The product meets the requirements of testing after many time trials. It features high reliability in machines work

DIN376/UNC Spiral Point Machine Taps
SizeCutting LengthOverall Length


Individual size and sets are both packed  in plastic boxes


  • ◪  Used in making threads in a hole to insert a fastener to hold two mating parts together.

Product Message

Company Features
1. Qingdao preco imp. & exp. co., ltd. is an experienced Chinese company that has developed unrivalled skill and expertise in designing and manufacturing.
2. All of our exquisite goods, including , are produced by our state-of-the-art machines and skilled technicians.
3. We bear social responsibilities. We are dedicated to performing at or above all industry health, safety, and environmental laws and regulations.
During the production of PRECO , the sanitary standards are demanded to carry throughout all stages. Especially the stamping and polishing processes, no dust or impurities are allowed. This product performs well in memorizing multiple orders at the same time
PRECO is developed by the research and development team who spend much time investigating people's feet shape and foot arch with the purpose of developing a product which perfectly fits their feet. It is not easy to accumulate dust
The raw materials of PRECO are guaranteed to be free of toxic ingredients, such as formaldehyde and aromatic amines. The materials suppliers are reputable in the textile materials industry. It can speed up the corrugated box production, reducing the reliance on packaging labors
PRECO is innovatively designed. It is carried out by our designers who make every element of this product to match any style of the kitchen or office. This product shows an accurate slitting effect
PRECO is manufactured with comprehensive mechanical properties. It has been inspected in terms of its hardness, plasticity, fatigue strength, and electrical performance. This product can easily achieve high-volume distribution
is mainly consisted of the . It realizes . Its well-designed casters improve its portability
has some virtues such as and so on, so it has been become a developing trend gradually. With the use of optional production modules, operators are able to double the production capacity
Compared with other types, produced by Qingdao preco imp. & exp. co., ltd. possess the advantages of . It is not easy to accumulate dust
receives many positive feedback from customers for its . With the use of optional production modules, operators are able to double the production capacity
Through the cooperation of exceptional technicians, is characterized by its . Built-in waste separation function, this product meets the needs of sustainability practices
have always found a traditional use in the industries, due the of the material. With its fully-automatic feature, this product helps reduce paper waste
This product shares branding. It is a simple and creative way to advertise, promote and call the consumer to action. It is not easy to accumulate dust
People who use this product would benefit a lot in terms of energy bills. From the long run, it will help save the whole environment. With its fully-automatic feature, this product helps reduce paper waste
This product provides an array of cost and sustainability benefits – it allows air to flow through and ventilate the building, permits visibility from the inside and deflects Solar Heat Gain. Its operating noise has been reduced as possible
People will find that it is a great helper for people to reduce their carbon footprint. Because it can greatly contribute to reducing the use of energy in their life or work. This product gives companies the ability to reliably package and ship right-sized orders
Thanks to its low energy consumption, the product is proven to be a great way to reduce carbon footprint and save energy bills. It is not easy to accumulate dust
The product features the desired safety. It has been designed along with overhead or floor tracks to prevent trip hazards. It can automatically count paper in batches
Product Message
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