Bullsone Co., Ltd. is Korea’s No. 1 manufacturer of vehicle care items. Now various kinds of vehicle care items produced by the company are emerging as hot items both domestically and in several overseas markets.
RainOk Speed Spray is an essential item for a rainy day. When it rains (pours) and even the wiper is out of control, the driver is able to have a clear view while driving without any help from an expert. A fine rain-repellent layer is created after just three seconds from spraying this product onto windshield which ensures enhanced visibility in the rainy day. Thanks to this coating layer, raindrops fly off the windshield and allow the driver to have a clear view when driving at a speed of over 60km/h. Not only on a rainy day but also on a normal day, driver can have a clear view by spraying onto the windshield, side mirror and back window. This coating layer lasts up to two weeks.
RainOk Speed Spray can provide maximum pleasantness when the following three products are used together : RainOk Ultimate Glass Clean, RainOk Rain Repellent Extreme and RainOk Speed Spray for Side Mirror.
RainOk Speed for Side Mirror is optimized for a side mirror. It creates a coating layer like RainOk Speed Spray. But, its rain repellent effect activates even when the car stops and prevents the side mirror from getting dirty. This coating layer lasts up to 10 days.
If RainOK Speed Spray & RainOK Speed Spray for Side Mirror are focusing on ‘easy to use’ and ‘portability,’ RainOK Ultimate Glass Clean & RainOk Rain Repellent Extreme are focusing on cleaning glass and maintaining glass in good condition. RainOK Ultimate Glass Clean removes oil film, wax grime. water stains and any contaminants that cannot be eliminated by normal cleaners on the glass surface. And it also creates a rain-repellent coating layer which lasts up to three months. But, in case RainOk Rain Repellent Extreme is applied after cleaning glass by RainOk Ultimate Glass Clean, rain-repellent effect lasts up to six months.

By using this set of RainOK, driver can have clear visibility whether on a normal day or a rainy day. Plus, car glass can be maintained like a new car for a longer time.
As its most famous item, Bullsoneshot™ has captured over 90% of market share for fuel additives in Korea.
Furthermore, SKU over 100 has met customers’ various needs and have taken over 60% of market share for total car care products in Korea. Its brand value and products competence is highly recognized in Korea along with its marketing campaign under the slogan, ‘Love my Car.’
Based on success in the domestic market, Bullsone has been trying to tap into overseas markets.
From 2017, it has been dealing with clients from over 50 countries. In order to take more opportunities to communicate with more clients, Bullsone has regularly taken part in world famous exhibitions such as Automechanika, Arab Health, etc.
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DOWIN T series breakers are designed to harmonize the long piston stroke with a nitrogen cushion on the top of the piston, creating less shock and vibration than competing breakers.
DOWIN International obtained international certifications such as ISO9001 & 14000, and CE in 2005, Gost-R in 2007, etc. In particular, due to strengthening of business and marketing activities targeting growth areas all over the world since 2005, the export scale of the hydraulic breaker, our flagship item, has been increased year by year.

This product, mainly used in the abalone aquafarm, is a multipurpose articulated crane used for feeding, salvage of fishing net, kelp collection and abalone harvesting. This product has a multi-stage boom system and articulating outer boom with maximum lifting capacity and improved working radius based on the optimized design ranging from small to large vessels for responding to each aquafarm size and also is equipped with powerful hydraulic tongs enabling the precise operation, thereby demonstrating excellent capacity. This product is a vessel-dedicated crane equipped with components plated for preventing corrosion and various safety devices.
The Dual Motor technology of Hycore T1 helps the better battery efficiency and the great performance. Even its detachable battery was designed to make charging easy. Take out the battery and plug it into charger any place you want. detachable battery can be charged anytime and anywhere.
This is mainly used for killing pests and mosquitoes, but it can also be used for disinfection, so it can be used for various purposes. Also, it is lightweight and can be used by anyone regardless of age or gender. It has low noise, and has the advantage of corrosion of pump and clogging of coil compared with other products.
For this product, the USB charging method is available both in automatic and manual. The 6.35mm (1/4-inch) HEX type can be fastened, meaning that customers can conclude most existing bits. The buffering time is 40 to 60 minutes. This is designed not to work during charging (so it is called a battery overheating safety device). The maximum speed is 280rpm (Mostly 180 ~ 200rpm). The torque is 2Nm for motor and 10Nm for manual. (General adult man grips 6~ 7Nm). If you get more than 2Nm load, you can do it manually.
This brush cutter is used in the fields for cutting grass and small trees and garden flowers. This brush cutter with Mitsubishi engine has better performance and longer operation time than other mowing machines with other engines. It is used with only gasoline without the need for mixed oil. There are two types of fastening type and distribution type, so consumers can choose anything according to their preference.
This is a heat treatment process of reheating a quenchhardened steel below the eutectic temperature, keeping it at that temperature for an appropriate period, and air cooling immediately to improve ductility and toughness, remove residual stress, and stabilize the structure.
easy installation and of not requiring a welding operation. Manufactured for refrigerant lines, this requires the maximum allowable working pressure of 653psig (45bar, 46kg/cm2). The working temperature ranges from 40˚F (-40˚C) to 248˚F (120˚C).
The company’s three-way of refrigerant ball valve’s applicable refrigerants include R744 (CO2), HCFC and HFC. The maximum allowable working pressure is 740 psig (120 bar, 122 kg/cm2). The working temperature ranges from 40˚F (-40˚C) to 300˚F (150˚C).
global presence, the company is strengthening its business relationships with numerous global enterprises such as Emerson, Parker (Sporlan), Samsung, LG, Trane, Haier- Carrier, Honeywell, Henry, and Siemens.
R&D, and the ongoing training of production staffs.
Various kinds of Sejong Flex’s premium PVC hoses use 100% original PVC raw material from LG Chem, Hanwha Korea. The premium PVC hoses are: high pressure spray hose; high pressure air hose; twin hose; lay flat hose; spring hose; grit hose; clear braided hose; garden hose; duct hose; heavy duty suction hose; standard duty suction hose; heavy duty clear suction hose; drain hose; and clear hose.
By using this weeder safety cover, you can perform the weeding work and the rotary work simultaneously including the green farming method and conventional farming practices according to your walking speed. And you can put the weeder on the ground and comfortably push or drag it with one hand for weeding. This product can solve labor and manpower shortages. It chips the weeds between the rice seedlings and scatters them into the rice fields completely to create an organic compost effect and stimulate the roots of rice, thereby maximizing the growthpromoting effect and has an excellent effect in suppressing the growth of weeds. When weeding, it is possible to adjust the cutter height and to weed with a proper size.
taking the lead in passing on a good environment to future generations by reducing water contamination, preserving the ecosystem and restoring nature by striving to create a livable rural environment.
APC is a core unit of a machine tool, which automatically and quickly exchanges workpieces (pallets) by using pneumatic, hydraulic, and servo technology. It is an indispensable device for unmanned machining and improvement of machining speed
Unmanned vehicle type and carriage type robot that automatically supplies, work pieces or parts needed during machining or assembly process to production line.


