Non-standard customization services

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In industrial production scenarios, conventional standard reducers and motors can only meet the needs of 

ordinary operating conditions such as normal temperature, dust-free environments, 

light loads, and stable start-stop. However, when encountering extreme and harsh environments 

such as ultra-high temperatures, ultra-low temperatures, seawater corrosion, acid and alkali corrosion

underwater immersion, strong radiation, high-frequency impact, frequent forward and reverse rotation

flammable and explosive environments, and high dust levels, standard equipment is highly susceptible 

to problems such as broken teeth, oil leaks, jamming, rust, burnout, and drastically shortened lifespan.

The general situation in the industry: Ordinary manufacturers only handle standard mass production and 

simple orders. Custom orders for high-difficulty, special operating conditions, non-standard structures

and extreme environments are mostly rejected, unwilling to accept, or unable to be performed well.

Shanghai Huxing Transmission specializes in the customized R&D and production of 

high-difficulty non-standard reducers and special motors. Leveraging its exclusive material formulas

special heat treatment processes, and independent structural design capabilities

it specializes in solving difficult transmission problems under extreme operating conditions in the industry

 undertaking numerous customized projects abandoned by competitors, and providing customized

stable, and durable special transmission solutions for equipment 

under special operating conditions in various industries.

I. Full Range of Non-Standard Customization Scope

Our company supports 100% non-standard customization of all series of reducers and motors

without limitations on model, structure, parameters, or size: gear reducers, planetary reducers

suspended ZGY/ZJY reducers, steering gearboxes, screw jacks, servo precision reducers

human-shaped joint reducers, explosion-proof motors, special temperature-resistant motors

corrosion-resistant motors, etc.

We can develop from scratch, independently draw up drawings, create custom molds

and customize processing according to the customer's on-site installation space, special torque

special speed ratio, irregular interface, and extreme environmental parameters

solving the core pain points of standard equipment not being able to be installed, not lasting

and having mismatched parameters.

II. Eight Extreme Working Conditions | Customization Advantages + Real-world Implementation Cases

Huxing's biggest core advantage: We professionally overcome working conditions that others 

cannot handle, lifespans that others cannot achieve, and complex non-standard projects 

that others are unwilling to take on. Below are typical high-difficulty customization cases implemented 

by our company in recent years, truly verifying the core strength of our products.

1. Custom-designed, impact-resistant

heavy-duty vibration-resistant gearboxes (mining/crushing/heavy-duty conveying)

Pain Points: Mining crushing, stone conveying

and heavy-duty vibrating equipment experience extremely high instantaneous impact loads. 

Ordinary gearboxes frequently suffer from broken teeth, broken shafts, and cracked housings

requiring replacement every 3-6 months. 

Most manufacturers cannot solve the problem of high-frequency impact fatigue.

Huxing's Customized Process: Utilizing an exclusive alloy reinforcement formula

multi-stage tooth profile modification, thickened and reinforced housing

 and heavy-duty bearing upgrades, we enhance the gears' impact resistance 

and overall machine rigidity, enabling them to withstand continuous high-frequency impact loads.

Real Case: We customized heavy-duty impact-resistant planetary gearboxes for 

a large-scale mining crushing production line in Shanxi. 

The original imported equipment had an average lifespan of only 4 months

requiring frequent downtime for maintenance. After our structural optimization and 

material upgrades, the equipment has operated continuously and stably for over 3 years 

without failure, completely solving the problems of impact-induced tooth breakage and 

shaft fracture, significantly reducing the customer's downtime losses and maintenance costs.

2. Customized Ultra-High Temperature Operations (Kilns/Metallurgy/Heat Treatment)

**Pain Points:** Metallurgical, kiln, heat treatment, and high-temperature baking equipment 

operate in environments with temperatures ranging from 180℃ to 350℃. Ordinary greases 

carbonize at high temperatures, seals age and fail, and motor coils burn out. 

Conventional products on the market are generally unusable for extended periods.

**Huxing Customized Process:** Exclusive high-temperature resistant sealing formula

high-temperature resistant special lubricant, heat insulation structure, and high-temperature 

resistant insulating windings. The entire machine is specially designed for 

high-temperature resistance, eliminating problems such as oil leakage, failure, and burnout.

**Real Case:** A customized 280℃ ultra-high temperature geared motor was designed for a 

refractory material kiln production line in Shandong, replacing the frequently burnt-out imported 

equipment. The customized machine is high-temperature resistant, anti-aging, and leak-proof

operating stably for 24 consecutive hours at high temperatures, breaking the industry's common 

problem of short lifespan in high-temperature transmission equipment.

**Huxing Customized Process:** 

3. Ultra-Low Temperature Customization (Polar/Outdoor Extreme Cold/Cold Chain Equipment)

Pain Points: In extremely cold outdoor and polar equipment and cryogenic 

production lines in northern regions, at temperatures ranging from -30℃ to -60℃

 ordinary lubricating oil solidifies, metals become embrittled, startup stalls

 and torque attenuation is severe. 

Most manufacturers lack low-temperature adaptation technology.

Huxing's Customized Process: Utilizing low-temperature anti-embrittlement materials, 

a unique antifreeze lubrication formula, and a pre-compensated low-temperature torque 

structure, it solves the problems of low-temperature hardening, stalling, and weak startup.

Real Case: Customized -45℃ ultra-low temperature suspended reducers for outdoor 

conveying equipment in Inner Mongolia. These reducers can start and stop normally

 in extreme winter temperatures without jamming or leakage, completely solving the 

industry problem of equipment downtime and inability to operate in winter

ensuring uninterrupted and stable operation throughout the year.

4. Customized Underwater Immersion and Deep-Water Operations (Hydraulic/Diving Equipment)

**Pain Points:** For underwater, submersible

and diving equipment, ordinary gearboxes often lack sufficient sealing, leading to leaks, 

water ingress, jamming, and motor leakage. Most manufacturers are hesitant 

to accept customized underwater orders.

**Huxing Customization Process:** Multiple labyrinth + high-pressure composite sealing structure

integrated waterproof cavity, pressure-compensated anti-leakage design

and high-sealing waterproof treatment for the entire machine

 allowing for long-term full immersion operation.

**Real Case:** Customized long-term underwater immersion geared motors for Zhejiang water conservancy

 and flood control equipment. The equipment has been submerged in deep water for years without water ingress, 

rust, or jamming, operating stably for over two years. Its waterproof sealing performance far exceeds industry standards.

**Huxing Customization Process:** 

5. Customized Seawater Corrosion and Acid/Alkali Resistance Gear (Marine/Chemical/Pickling)

Operating Pain Points: Marine salt spray, seawater immersion, chemical acids and alkalis, 

pickling and electroplating environments cause rapid corrosion of ordinary steel, pitting 

of gears, and seal corrosion failure. These are recognized in the industry as the most difficult 

corrosion-related operating conditions to solve, and most manufacturers 

are unwilling to undertake these projects.

Huxing Customized Process: Utilizing an exclusive anti-corrosion coating formula, special stainless 

steel materials, alloy passivation treatment, and multi-layer anti-corrosion technology, the acid and 

alkali resistance and seawater salt spray corrosion resistance are significantly upgraded.

Real Case: Customized seawater corrosion-resistant reducers for marine aquaculture conveying 

equipment in Jiangsu Province. Facing the high salt spray and seawater splash corrosion environment

ordinary equipment would rust and become unusable after one month. Our customized equipment ran 

continuously for 30 months without corrosion or leakage, with anti-corrosion performance far exceeding 

imported standard models. We also supplied special motors and reducers resistant to strong acids and 

alkalis for multiple chemical pickling production lines, completely solving the problem of corrosion and scrapping.

6. Customized for Frequent Forward/Reverse Rotation 

and High-Frequency Start/Stop (Automated Reciprocating Equipment)

**Pain Points:** Robotic arms, reciprocating conveyors

and automated tilting equipment 

experience tens of thousands of forward/reverse rotations 

and frequent start/stop operations daily. 

Ordinary reducers suffer from large gear backlash

strong commutation impact, rapid wear, and extremely short service life.

Huxing Customized Process: Precision optimization of backlash, gear reinforcement and toughening

customized brake buffer structure, and fatigue-resistant winding design significantly enhance resistance 

to high-frequency commutation impact.

Real Case: Customized high-frequency start/stop precision planetary reducers for an automated robotic 

arm company in Guangdong, operating at over 20,000 commutation starts/stops daily. While standard 

models wore out and became unusable within 1-2 months, Huxing customized models can operate

 continuously and stably for over 2 years, with precise positioning, no backlash, and no vibration.

7. Customized for Dust-Prone and Flammable/Explosive Environments (Coal Mines/Powder/Chemical/Oil/Gas)

**Pain Points:** Environments with coal powder, dust, particulate dust, and flammable/explosive gases. Ordinary 

equipment has poor dust protection, is prone to ash ingress and jamming, and generates sparks during operation

posing significant safety hazards. Huxing Customized Process: Fully sealed dustproof and explosion-proof structure

spark-free transmission design, and upgraded explosion-proof rating for the entire machine

eliminating dust intrusion and safety hazards.

Real Case: Customized high-dust explosion-proof reducer motors for 

a pulverized coal conveying production line in Anhui. 

The fully sealed dustproof structure ensures no dust accumulation, 

jamming, or abnormal overheating even under long-term high-dust conditions, 

fully complying 

with explosion-proof safety production standards and guaranteeing 

safe operation of the production line around the clock.

8. Customized for Special Radiation Protection Environments (Research/Special Enclosed Scenarios)

Pain Points: Research radiation and special enclosed radiation environments are prone to aging and 

failure with ordinary materials, seals, and electrical components. 

Very few domestic manufacturers can perform this type of customization.

Huxing Customized Capabilities: Utilizing radiation-resistant special materials

aging-resistant seals, and a non-attenuating electrical structure

Huxing specifically optimizes the overall machine's radiation and aging resistance performance

adapting it to long-term continuous operation in special enclosed conditions.

III. Huxing's Core Competitive Advantages: What Others Can't, Can't Do Well, 

or Are Unwilling to Do, We Specialize In

1. Exclusive Material Formulas + Special Processes: Unreplicable

Unlike standard materials and ordinary heat treatment processes on the market

Huxing has developed its own exclusive material ratios, unique anti-corrosion coatings

unique temperature-controlled lubrication formulas, and exclusive enhanced heat treatment 

processes for different working conditions such as corrosion, low temperature, high temperature

impact, and radiation. This is a core technological barrier that competitors cannot imitate or replicate.

2. Independent R&D and Design: Unafraid of Any Non-Standard or Irregular Structures

Possessing a complete 3D simulation, mechanical analysis, and working condition simulation R&D system, 

there is no need to use standard drawings. For customers' irregular installations, confined spaces, 

special transmission logic, and extreme parameter requirements, we can independently design from scratch, 

optimize structures, avoid pain points, and undertake all kinds of difficult non-standard projects.

3. Fully In-House Manufacturing with Controllable Precision and Quality: We possess a large-scale precision 

machining workshop and a complete set of high-end gear grinding, processing, and testing equipment. 

From forging, heat treatment, precision machining, precision assembly, to full-condition testing, 

we complete the entire process in-house. All custom-made products undergo simulated 

extreme environment testing, load durability testing, impact testing, and sealing testing, 

achieving a 100% factory pass rate.

4. Specializing in High-Difficulty, Niche Orders – Industry-Rare Service Capabilities: 

Most manufacturers only want to handle standardized, high-volume, low-difficulty orders, 

directly rejecting special non-standard orders with high R&D costs, complex processes, 

extreme operating conditions, and cumbersome after-sales service. Huxing specializes 

in high-difficulty custom-made products, focusing on solving complex transmission problems

 in the industry, and is willing to invest in R&D and production capacity for niche, 

special, and extreme operating conditions.

IV. One-Stop Non-Standard Customization Service Process

1. Operating Condition Matching: Collecting core parameters such as operating temperature, 

medium, impact frequency, start-stop frequency, installation dimensions, power, and torque;

2. Solution Development: A dedicated technical team provides one-on-one design, 

producing customized solutions, structural drawings, and process standards;

3. Special Processing: Matching exclusive materials, heat treatment, corrosion prevention, 

sealing, and lubrication processes according to operating conditions;

4. Extreme Simulation Testing: Specialized testing for load, impact, high and 

low temperatures, corrosion, and dust and water resistance;

5. Delivery and Implementation: Rapid production, on-time delivery, 

and full installation guidance and lifetime technical support.

V. Conclusion

Standard equipment is only suitable for standard operating conditions; 

extreme and harsh operating conditions require specially customized transmission equipment.

Shanghai Huxing Transmission specializes in technical difficulty, operating condition adaptability, 

and equipment durability. We specialize in undertaking custom-made gearboxes and motors for

 various non-standard, special, and extreme operating conditions that our competitors dare not, 

cannot, or are unwilling to undertake. With exclusive processes, self-developed technologies, 

and robust manufacturing capabilities, we safeguard high-end, special, 

and extreme-condition equipment for various industries!

For special non-standard or extreme-condition customization needs, 

contact Huxing anytime for a free, customized transmission solution!