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Precision Machinery Accessories

Specializing in handles, handwheels, knobs, drag chains, hinges, leveling feet, locks, and industrial protection devices. 42 years of passion and experience in manufacturing excellence.

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About Hebei Huali Machinery

Established in 1982 as the Shenzhou Nanhu Bakelite Factory, Hebei Huali Machinery Accessories Co., Ltd. has evolved into a leading manufacturer of precision machinery components. With over four decades of experience, we continue to build on our legacy while embracing innovation and independent operation.

Our company specializes in the production of handles, handwheels, knobs, chains, hinges, support feet, position indicators, and various protection devices. We maintain the same business qualifications as our original foundation while developing numerous new products to meet modern industrial demands.

42+
Years of Experience
100+
Product Lines
Factory interior with machinery

Production Capacity

Huali Company has developed many new products and achieved independent operation capabilities. Our manufacturing facilities combine traditional craftsmanship with modern technology to ensure precision and consistency across all product lines. We continuously invest in R&D to expand our offerings and improve product performance.

Trade Capacity

Our professional and vigorous team possesses high quality standards, rich experience, and deep familiarity with both domestic and overseas markets. With expertise in international trade, we serve clients across multiple continents, ensuring timely delivery and exceptional customer service. Our global network continues to expand as we build lasting partnerships.

Our Product Portfolio

Specializing in the production of handles, handwheels, knobs, chains, hinges, support feet, position indicators, and protective series products for industrial applications worldwide.

Plastic Handwheel

Plastic Handwheels

Durable nylon construction with ergonomic design for comfortable operation in various machinery applications.

Model: HL.11010 13 | Handwheels
Lobe Knobs

Lobe Knobs

Precision-engineered knobs with excellent grip and smooth operation for control panels and machinery.

Model: HL.11020 12 | Lobe Knobs
Digital Handwheels

Digital Handwheels

Advanced digital readout handwheels for precise positioning in CNC and machining applications.

Model: HL.11030 22 | Digital Handwheels
Plastic Drag Chains

Plastic Drag Chains

Lightweight and flexible cable carriers for protecting cables and hoses in moving machinery.

Model: HL.11040 31 | Plastic Drag Chains

Steel Drag Chains

Heavy-duty metal cable carriers designed for high-load applications and harsh industrial environments.

Various Models 32 | Steel Drag Chains

Hinges

Industrial-grade hinges for machinery enclosures, control panels, and equipment access points.

Multiple Types 41 | Hinges

Leveling Feet

Adjustable support feet for machinery and equipment to ensure stability and proper alignment.

Various Sizes 42 | Leveling Feet

Locks

Security locks for machinery enclosures, control cabinets, and industrial equipment access.

Multiple Styles 51 | Locks

Ball Lock Pins

Quick-release fastening pins with ball detent mechanism for secure positioning applications.

Various Specs 56 | Indexing Pins

Position Indicators

Visual indicators for monitoring machine component positions and operational status.

Multiple Types 21 | Position Indicators

Oil Level Indicators

Sight glasses and level indicators for monitoring lubricant levels in machinery systems.

Various Models 23 | Oil Levels

Protective Series

Comprehensive range of protective devices including bellows, covers, and shielding components.

Multiple Options 33 | Protective Series
View All Products on Official Site

Why Choose Kranvia

Decades of manufacturing expertise combined with modern quality standards to deliver reliable, precision-engineered components for industrial applications.

42+ Years Experience

Since 1982, we've been perfecting our craft in machinery accessories manufacturing, building a reputation for quality and reliability.

Quality Assurance

Rigorous quality control processes ensure every component meets exact specifications and performs reliably in demanding environments.

Global Reach

Serving customers worldwide with efficient logistics and dedicated support for international clients across multiple industries.

Innovation

Continuous development of new products and improvement of existing designs to meet evolving industrial requirements.

Expert Team

Professional staff with deep expertise in domestic and overseas markets and comprehensive knowledge of international trade.

Reliable Delivery

Consistent production capacity and efficient logistics ensure on-time delivery of orders to meet your project timelines.

42+
Years in Business
100+
Product Lines
50+
Countries Served
10K+
Satisfied Clients

Frequently Asked Questions

Find answers to common inquiries about our products and services.

Our plastic handwheels are primarily manufactured from high-strength nylon (PA6) which offers excellent durability, wear resistance, and dimensional stability. Some models incorporate glass fiber reinforcement for enhanced strength in demanding applications.
Yes, we offer customization services for many of our product lines. This includes custom dimensions, special materials, unique finishes, and OEM branding. Please contact our sales team with your specific requirements for a detailed quote.
Standard product lead times are typically 15-20 days from order confirmation. Customized products may require additional time depending on complexity. We always provide accurate lead times during the quotation process and work to meet or exceed delivery expectations.
Our manufacturing processes adhere to strict quality standards. While specific certifications may vary, our production follows ISO 9001 principles for quality management. We maintain comprehensive quality control procedures throughout the manufacturing process.
Yes, we encourage customers to request samples to evaluate our product quality. Sample availability and shipping terms will be confirmed by our sales team. Many standard products are available for sampling, while custom samples may require additional preparation time.

Contact Hebei Huali Machinery

Get in touch with our team for product inquiries, quotations, or technical support. We're here to help with your machinery accessories needs.

Phone (Office)

86 318 2199199

Mobile/WhatsApp

+86 186 3281 6718

Email

[email protected]

Address

No.8 Nanhu Eastern Street Shenzhou, Hebei, China

Get in Touch

For product inquiries, technical specifications, or to request a quotation, please visit our official website to submit your inquiry.

Visit Official Website to Contact

All inquiries are typically responded to within 24 business hours.

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