Company Profile

H.J Tech Industry(An CHANNOV INDUSTRY Company), is a leading manufacturer in the production of Steel washers,Stainless washers,strut fittings ,Pipe Clamps,Construction Brackets and the commerce of anchors bolts and nuts.Also Supply DIY Hardware Kits to wholesales and shops Founded in 1995, the company has been playing an important role in the development of many industrial realities in its region.
We provide a variety of products in a timely and reliable manner, and emphasize high quality.Also we support customizing your own products which totally meet the requirements of customers.
Founded in 2005, the company has been playing an important role in the development of many industrial realities in its region. From a Washer factory(H.J Fastener),which was established by 1995,and now we develop into a diversity of Washers,stamping hardware,clamps,and etc integrated factory.

The company area covers about 18000 square meters and includes:

Tools&Dies Department:for stocking the dies of standard products&developing dies for new products or special parts.
Production Department: for the manufacturing of standard and special parts.
Deburring house: Polishing And washing products.
Raw Material Warehouse:for the preparation of production.
Test Department:to control the goods 99.9% quality
Packing Warehouse: Inspection and Sorting, Assemble OEM/ODM packing,
Warehouse: for the stocking the standard products &Customer ordered material,Also stock for standard size and supply to customer in 24hours.
Outsourcing management department: surface treatment outsourcing, heat treatment outsourcing, cold pier forming outsourcing, laser cutting outsourcing, semi-finished product factory outsourcing


H.J Tech Industry offers
Own manufacture range:
Flat washers according to DIN, ISO, UNI,ASTM;
Fender Washers,SAE Washers,USS Washers,Hardened Washer,Spring washers.Contact washers,Conical Washers,Repair Washers,Tab Washers,Beveled Washers F436 A325 A490;
Pipe Clamps:RGD/EMT Tubing Clips,Strut Clamps;
Furniture Reinforcement :Shelf Brackets,Corner Braces,Angle brackets,Mending Plates;
Construction Brackets:Timber Connectors, roth bracketAngle Bracket,Joist Hanger
Channel Strut Fittings:Spring Nuts ,Corner Angle,Cross Corner Plates,Splice Plates;
Duct Accessories:TDF/TDC Duct Corners,HAVC Duct Flange Corners;
Parts on drawing.

Commercial range:
Anchors,Hex Bolts,Hex Cap Screw,Carriage bolts,Hex Nuts,Hex Flange Nuts,A194 Heavy Hex Nut,Hex lock nuts nylon insert, T-Nuts,Coupling nuts

H.J Tech Industry are working for a operating system to speed up the managing of customer,which range Technology confirmed,Production arrangement,Product testing and Shipment arranging after order placed. This was necessary to operate in a continuous growing market. It is the answer to a world which compels to be skilled by using advanced managing strategies and an extreme flexibility in the work organisation and that sentences to a quick and merciless exclusion from the manufacturing world, those companies which are not able to remain in step with innovation.

H.J Tech Industry is certificated according to the ISO 9001:2015 since 2016 and experienced always more attention to quality controls, by considering customer satisfaction and continuous improvement as main features of its activity.



  • Enlarge the sales teams to 30persons and movethe sales office to the centre of Jiaxing;


  • Start of production for spring pin bushing and hardened steel bushings


  • New Building carry 18000 square meters.HJTECH sister company


  • Foundation of Zhejiang Channov Auto Parts C.,Ltd


  • Certification according to ISO 9001:2015


  • Start of production of bushing for construction market


  • Foundation of Jiaxing Abob tech co.,ltd


  • Set up of a test lab for bushings assemble systems


  • Develop more non standard products for customers
  • Certification according to ISO9001:2008


  • Start of production of the  Wedge Lock Washers 


  • Foundation of new plant in Jiashan city,Zhejiang PR


  • Investment and expansion into further production plant for strut fittings and pipe clamps



  • Certification according to ISO9001:2000
  • Investment in a new packaging plant



  • Start of production of Washer and Stamping Parts




Why us



  Let Customers Focus on Sales,We solve the Manufacture,Stock,Delivery.

 We have worked continuously to exceed our partners’ expectations.

 With this in mind, we continue to grow and improve.

  A growing team of professional sales reps, and continuous Production & warehouse ERP upgrades, we have been able to maintain our commitment to excellence.

 We abide by a strict set of core values that help us fulfill our primary mission and vision

 We approach every sale as an opportunity to create a lasting, beneficial relationship that results in attracting more customers and making more sales.

 Provide products with quality and variety at a competitive price, generating value for our customers.


 Make HJTECH to be consumer-recognized, trusted brands in Fasteners Area...


 Provide products with quality and variety at a competitive price, generating value for our customers...


 We commit to these core values in our interactions with each other, our customers, vendors:.

 Integrity: HJTECH(CHANNOV) is a trusted supplier to the industry; fair and honest in all interactions..

 Reliability: HJTECH(CHANNOV) has a long tradition of keeping commitments; when we give our word, we mean it...

 Customer Focus: HJTECH(CHANNOV) views customers as our highest priority; this focus drives decisions at every level.

 Innovation: HJTECH(CHANNOV) employees and representatives are innovators and problem solvers; we work with our customers to develop fastener destinations..

 Passion: HJTECH(CHANNOV) employees and representatives have a passion for Industrial Parts; we are driven by customer service and customer success..

 Professionalism: HJTECH(CHANNOV) employees and representatives have the experience and competency to operate at the highest level; we are professional in all we do...

 Employee Investment: HJTECH(CHANNOV) invests in our employees; we are committed to their well-being and quality of life....


 Continuously improve the Quality Management System, ensure and improve the quality of our products, meet the applicable requirements in order to satisfy the expectations of our customers..


 Orders and Manufacture Plan processed within 48 hours.

 Expansive warehouse space to store necessary standard products.

 Industrial Parts Solution provided.

 Flexible payment options support our customers.

Factory Gallery


Testing Equipment





Group companies




sales manager

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Quality Assurance Minister

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purchase manager

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Cooperation Brand