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Kunming Donhao Technology Development Co., Ltd.

Ingenious manufacturing, creating the future

Ingenious manufacturing, creating the future

—— CRAFTED WITH INGENUITY, CREATING A SHARED FUTURE ——

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High weatherability plastic grade golden rutile titanium dioxide - DR-2589

High weatherability plastic grade golden rutile titanium dioxide - DR-2589

DR-2589 is a high-weatherability rutile titanium dioxide pigment specially designed for plastic applications. The product retains the superior blue undertone, excellent color brightness, and superior hiding power of DR-2588. The special dense amorphous silica and alumina surface treatment of DR-2589 acts as a barrier to protect the titanium dioxide surface from reacting with polymers or additives. Its special organic surface treatment ensures excellent dispersibility, superior processing flow properties, and low hygroscopicity in plastics. New surface treatment technology improves the heat resistance, light resistance, and weather resistance of plastic products, protecting them from UV light and improving their mechanical and electrical properties.

Keywords: Product Centerandsurfacetheexcellent

Rutile titanium dioxide - DR-2588

Rutile titanium dioxide - DR-2588

DR-2588 is a rutile titanium dioxide pigment specially designed for plastic applications. It features a strong blue undertone, excellent color brightness, and superior hiding power. Its special surface treatment ensures extremely low moisture absorption, very low high-temperature volatiles, ultra-low oil absorption, and outstanding dispersibility and processing flow properties in plastics.

Keywords: Product Centerandexcellentabsorptionin

Rutile titanium dioxide - R-251

Rutile titanium dioxide - R-251

R-251 is a versatile rutile titanium dioxide pigment designed for applications in coatings, paints, plastics, etc. It features a bluish undertone, excellent dispersibility, superior hiding power, and high gloss. Excellent particle size control, surface treatment technology, and impurity control ensure the product's superior pigment performance and good performance in various application systems.

Keywords: Product Centerandexcellenthidingpower

Ferrous sulfate

Ferrous sulfate

This light green inorganic substance, also known as green vitriol, exists as a heptahydrate, ferrous sulfate heptahydrate, at room temperature. It is easily soluble in water, slightly soluble in alcohol, and insoluble in ethanol.

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Liquid polymeric ferric sulfate

Liquid polymeric ferric sulfate

Polyferric sulfate is a new type of high-efficiency iron-based inorganic polymeric flocculant. It is reddish-brown in appearance and has a polynuclear complex ion structure in its molecule, which can be rapidly mixed with water at any ratio. The solution contains various forms of iron complex ions, which can quickly exert the effects of charge neutralization and adsorption bridging. Because polyferric sulfate forms large flocculated iron blocks and particles with a fast sedimentation rate, and has a wide applicable pH range, it can be used at room temperature. It has high removal rates for COD, BOD, color, turbidity, phosphorus, and grease, and also has a good deodorizing effect. Polyferric sulfate is particularly effective in purifying low-temperature, high-turbidity water. Relevant national standard GB14591-2016.

Keywords: Product Centertheandwaterofpolyferric

The Sino-Indian titanium dioxide trade landscape is set to change

The Sino-Indian titanium dioxide trade landscape is set to change

India imposes anti-dumping duties on titanium dioxide from China

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Conduct scientific and efficient earthquake emergency drills to build a solid life-saving defense against disasters

Conduct scientific and efficient earthquake emergency drills to build a solid life-saving defense against disasters

To further enhance the company's emergency response capabilities in the event of an earthquake and ensure the safety and health of its employees, Kunming Donghou Technology Development Co., Ltd. (hereinafter referred to as "Donghou Technology") successfully organized a simulated earthquake emergency drill today.

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Company's Annual Outstanding Commendation Ceremony

Company's Annual Outstanding Commendation Ceremony

The past year has been extraordinary for our company. We have bravely advanced through the market's waves. This year, we have experienced laughter and tears; the sweat of hard work and the joy of success. The completion of each target and the overcoming of each difficulty have been inseparable from the efforts and dedication of each employee. On January 22, 2025, the company held an awards ceremony for outstanding teams and employees. Relevant company leaders attended the meeting; department heads, representatives of award-winning teams, and award winners participated in the meeting. Company leaders presented certificates and bonuses to the outstanding individuals.

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The First Session of the First Representative Conference of the Kunming Donghou Science and Technology Development Co., Ltd. Trade Union

The First Session of the First Representative Conference of the Kunming Donghou Science and Technology Development Co., Ltd. Trade Union

Labor unions serve as an irreplaceable bridge and link between enterprises and employees. They represent the interests of the vast majority of employees and are also an important force in promoting enterprise development. Unions bring together the wisdom and strength of all employees, organizing various skill competitions, soliciting rationalization suggestions, and other activities to stimulate employees' innovative potential and work enthusiasm. This aligns employees' personal growth with the company's development goals, achieving a win-win situation for both employees and the enterprise.

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Donghang Technology's cultural and sports activities conclude successfully: full of vitality, creating brilliance together

Donghang Technology's cultural and sports activities conclude successfully: full of vitality, creating brilliance together

On the vibrant and passionate January 24th, 2025, Kunming Donghou Technology Development Co., Ltd.'s carefully planned cultural and sports activities concluded successfully. This event was like a grand party, attracting many employees to actively participate. Everyone sweated and released their passion on the field, enhanced communication and凝聚力量 (congealed strength) during the activities, and jointly wrote a vibrant chapter belonging to Donghou Technology.

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Kunming Donghang Technology Development Co., Ltd. safety production training

Kunming Donghang Technology Development Co., Ltd. safety production training

Safety is the cornerstone of enterprise development and the key to its sustainable development. To enhance the company's overall safety awareness, improve safety production management and operation capabilities, and ensure employee safety, a safety training plan is developed to implement safety work inspections and strengthen employees' safety knowledge. Regular training content is established, mainly covering:

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WeChat Official Account

WeChat Official Account

Mobile Website

Mobile Website

Company Address Beiying Village Committee, Yongding Street Office, Fumin County, Kunming City, Yunnan Province
Contact Number 0871-68832208
Enterprise Email kmdhkj@yeah.net

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