Shenzhen Qiangtuo Fastener Co., Ltd
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QT screws factory participate in  ISLE 2020  Exihibition

QT screws factory participate in ISLE 2020 Exihibition

With the improvement of the epidemic situation, our company began to gradually resume offline exhibitions. ISLE 2020 Exihibition time: 31.8.2020-3.9.2020 Our booth No. is: 11-11 C73 This exhibition will be attended by many of our domestic customers. Some foreign customers may not attend due to the outbreak. But we all communicate well online. Our company focuses on the production of machine screws and self-tapping screws since 2001. We attach importance to the quality and rely on  the  quality to survive. We are leadership Chinese screws factory. 1. High quality: We have 18 years' experience in the fastener field. our company have strong team and high precision machine to guaantee quality. 2. First-class service: We have good after-sales service. If there is any questions after you getting the products, please do not hesitate to contact us. We will try my best to sove problem for you. 3. Competitive price: As a manufacturer, we can directly sell the product to you with low price without any middleman. 4. Excellen solution: Provide OEM/ ODM service for you. 5. Delivery control: All order will be controlled under the delivery period

QT factory ISO9001 annual audit-2020

QT factory ISO9001 annual audit-2020

QT factory ISO9001  annual audit-2020 QT factory mainly produces M1-M6 machine screws and self tapping screws. Applications: electronics equipments,machinery equipments, LED display assembly,furnitures, home appliances etc. Quality is the life of factory, QT is always in pursuit of better quality and service  to clients. Its managment system is under ISO9001 standard. Today,QT  has become the industry leadership factory . With good reputation in both destomic and overseas markets.

7x24h screws factory service available

7x24h screws factory service available

QT factory is professionally producing all kinds of machine screws, self tapping screws. Especially in small screws zone, QT can meet our clients' needs 100%. We provide 7x24h screws service, enquiry will be replied within 2 hours. We provide an online dedicated support and our highly professional customer service representives are available. QT factory, your wise screws factory choice!!!

QT ISO9001:2015 annual audit successfully

QT ISO9001:2015 annual audit successfully

On July 13th ,this date which is QT 2019 annual ISO9001:2015 audit day. The below pictures are QT staffs and  the official staff from the regulator . ISO 9001:2015 specifies requirements for a quality management system when an organization: a) needs to demonstrate its ability to consistently provide products and services that meet customer and applicable statutory and regulatory requirements b) aims to enhance customer satisfaction through the effective application of the system, including processes for improvement of the system and the assurance of conformity to customer and applicable statutory and regulatory requirements. All the requirements of ISO 9001:2015 are generic and are intended to be applicable to any organization, regardless of its type or size, or the products and services it provides. As a qualified screws factory ,QT always put quality first,quality is our soul. As a reliable and trustworthy screws factory, we alywas try our best to meet customers' needs.

Valve equipment screws from QT Fastener

Valve equipment screws from QT Fastener

QT company has over 17 years screws producing experience. All kinds of machine screws are available. The below pictures are our application for the valve machines/equipment. Combination screws like GB9074.7 are widely and high volume used in the valve machines. Picture 01 Picture 02 Picture 03

QT screws  are highly appreciated by our clients

QT screws are highly appreciated by our clients

QT screws has over 17 years production experience. Widely used in various industries. QT machine screws are highly appreciated by our clients. (soldering machine/equipment) The below contents are pictures from one of our long-term cooperation customers. We are their golden supplier for many years. Picture 01-(screws on the circuit board) Picture 02-(client plant) Picture 03-(client plant)

Visiting our customer as a golden supplier

Visiting our customer as a golden supplier

On 18th Feb.,we were invited to one of our customers as their golden supplier. (pictures of certificates) The below pictures showed some of their starring products.(laser machine screws) Our QT Fastener factory is mainly professionally supplying all kinds of screws,bolts ,nuts  etc. We are golden supplier of many our customers. We always try our best to provide qualified products and competitive price. That is why more and more customers choosing us . Choosing QT, Choosing reliable partner,let's get a brighter future together.

Spring Festival holiday schedule

Spring Festival holiday schedule

Dear customers, Our company Spring Festival holiday will be during 2019.1.28-2019.2.12 . Totally 15 days. We will deliver the goods on Feb. 13. We sincerely apologize for the inconvenient to you. You can connect us when you need our help. HP/Skype/Whatsapp/Wechat:+8618813901699 Kindly note this pls. Shenzhen Qiangtuo Fastener Co., Ltd 

World market of QT

World market of QT

Shenzhen QT Fastener Co.,Ltd marketing network is all over the world. QT mainly supplys standard and non-standard fasteners pieces: machine screws,self tapping screws,nuts,bolts,pins,rivets,retaining rings etc. Over 17 years of factory producing experience, diversified standard and non-standard pieces can meet different needs,Get top quality machine screws,self tapping screws,etc,welcome to here.

QT team members in Shenzhen International marathon

QT team members in Shenzhen International marathon

CMSK OTC 2017 Shenzhen Baoan Intrenational Marathon One of the athletes of QT. All of the athletes take group photos QT fastener factory is producing various kinds of screws such as:machine screws,self tapping screws,nuts and bolts,washers,pins,rivets,retaining ring etc. Welcome your enquiry.


Stainless steel spring pins

Stainless steel spring pins main material is carbon steel, stainless steel, you can also choose other materials for customization.

  • item no.:

  • payment:

    T/T, L/C,or others
  • market price:

  • price:

  • product origin:

  • MOQ:

  • color:

  • shipping port:

  • lead time:

    Based on the quantity
product details

stainless steel spring pins

Stainless steel spring pins main material is carbon steel, stainless steel, you can also choose other materials for customization, it has many types, ordinary stainless steel spring small, zp, yzp, hdg, etc., our company supplies stainless steel spring pins, if there are special requirements , we can also customize.

Spring pins Feature

Product name:Stainless steel spring pins


Place of Origin:Shenzhen,China

Finish:Plain,ZP,YZP,HDG,or customized

Material:Carbon Steel,stainless steel or customized

Hardness:Grades customized

Samples:Samples are free

Payment:T/T,L/C,or others


Non-standards:OEM is available,according to drawings or samples

Package:In standard exported packing,or according to customers' requirement

Spring pins Application

machine screws application

Spring pins Series Show

stainless steel spring pins

Mainly products:

Machine screws:a machine screw is usually described as small diameter bolt. It features a straight ,untapered  shank and a blunt end. QT supply various kinds of machine screws.Standard and non-standard are available.
Self tapping screws:self tapping screws series including drywall screws,chipboard screws,self drilling tapping screws,sheet metal screws,wood screws.
Hex & Hex socket screws:both hex and hex socket screws are available. We have rich experience over 17 years.
Nuts: metric nuts  and customized sizes for your choosing.
Bolts: metric bolts and customized sizes, all kinds of types such as wing bolts,eye bolts,expansion bolts etc.

Company profile

stainless steel spring pins

FAQ-Spring pins

Q1: What do you need to provide a quote?

A1: Please kindly send us the drawing of your product. Details below should be included,

A. Materials B. Surface Finish C.Specifications D.Quantity

Q2: What will you do for after sales?

A3: When our metal parts apply to your products, we will follow up and await you feedback. Any question related to our metal parts, our experienced engineers are ready to help.

Q3: How does the payment process work?

A2: Payment terms are flexible for us in accordance with specific conditions. Generally we advise 50%TT deposit, balance be paid before shipment.

Our company is a professional fastener manufacturer, the main products are screws, nuts, bolts, etc., the variety of types can meet different needs, DIN7346, ISO13337 or other high frequency use standards are also available. If you have special requirements, you can also customize the drawings, photos and samples.
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You can contact us any way that is convenient for you. We are available 24/7 via fax, email or telephone.

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    Stainless steel spring pins
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