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Consulting Hotline: 18929284500
0769-83122252
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Popular keywords: environmental protection paint remover, chromium-free passivation agent

Common applications solutions Common applications solutions

Aluminum and its alloy processing solutions

The chemical activity of metal aluminum is very high. It is quickly oxidized in the air to form a natural oxide layer. It must be removed before painting or passivation to ensure the integrity of the film. Common aluminum alloy pretreatment processes are: Degreasing, degreasing, surface adjustment, passivation coating and other auxiliary treatments

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Before processing

Before processing

Product Center

Degreaser / Degreasing powder series

Passivation agent / passivation fluid series

Silane / ceramic agent series

Cleaning agent series

Zinc alloy treatment agent series

Magnesium alloy treatment agent series

Aluminum alloy treatment agent series

Stainless steel treatment agent series

Copper and its alloy treatment agent series

Steel treatment agent series

Auxiliary chemicals

Paint mist coagulant series

Hot products

HWJ-M208镁合金钝化剂

HWJ-M208 Magnesium Alloy Passivating Agent Product Category: Magnesium Alloy Treatment Agent Series

Product introduction: Huiweijia HWJ-M208 magnesium alloy passivator is a good solution for domestic use ...

HWJ-604三价铬钝化剂

HWJ-604 Trivalent Chromium Passivating Agent Product Category: Passivating Agent / Passivation Liquid Series

Product introduction: Huiweijia HWJ-604 trivalent chromium passivation agent, is composed of trivalent chromium salt, organic acid, oxidation ...

HWJ-601金黄色铝皮膜剂

HWJ-601 Golden Yellow Aluminum Coating Agent Product Category: Aluminum Alloy Treatment Agent Series

Product introduction: Huiweijia HWJ-601 golden yellow aluminum coating agent is composed of chromium oxide and other accelerators, ...

HWJ-501锌系磷化液

HWJ-501 Zinc Phosphating Solution Product Category: Zinc Alloy Treatment Agent Series

Product introduction: Huiweijia HWJ-501 zinc phosphating solution is composed of non-ionic surfactant and zinc salt, ...

HWJ-105无磷除油粉

HWJ-105 Phosphorus-free Degreasing Powder Product Category: Degreaser / Degreasing Powder Series

Product introduction: Huiweijia HJ-105 degreasing powder is an environmentally friendly non-phosphorus degreasing powder, the product is non-toxic, non-irritating ...

HWJ-606无铬钝化剂

HWJ-606 chromium-free passivation product classification: Passivation agent / passivation fluid series

Product introduction: Huiweijia HWJ-606 chromium-free passivation agent, does not contain chromium element. It is used for zinc, aluminum and its ...

Do you have the following concerns when purchasing metal surface pretreatment agents ? Whether to have the following concerns

The manufacturer has no strength? There are many manufacturers producing metal surface pre-treatment agents. It is difficult to find a manufacturer capable of providing high-quality product support and technical support?

The manufacturer is not honest? The selected manufacturers are not honest, the promises given cannot be fulfilled, and cooperation is not guaranteed?

Questions about quality? The quality of metal surface pre-treatment agents on the market varies, and buying poor quality products brings many problems to production?

Inconsistent guidance? The technical staff of the selected manufacturer is not professional, the operation instructions are not detailed, and you have difficulties in using it?

Poor after-sales service? ,出现问题难以及时解决? Pre-sale, sale, after-sales service is not perfect , and problems are difficult to solve in a timely manner?

Order hotline: 18929284500
0769-83122252

High-quality manufacturer of metal surface treatment agents , trusted by customers

15 years focus on the production of metal surface treatment agents, is a professional technology company specializing in metal surface treatment

2000 square meters modern production plant in Guangdong, with complete management and ISO certification

22 professional management team and technical team, dedicated to serve you

Top 10 domestic R & D companies, we have all you need

Have technical guidance relationship with Guangdong University of Technology, mature technology, products can be customized research and development production

Can meet environmental protection requirements, strong ability to develop new products, complete surface treatment products

Can develop new products according to customer's requirements, also can bring products to our company to make suitable products

Reliable quality, your reliable choice

The company has a complete quality inspection procedure, and carries out strict quality inspection from raw materials to finished product shipment.

Passed ISO9001: 2000 quality system certification to ensure that product quality meets customer requirements

Full set of technical service support, cooperation and peace of mind

According to your needs, we can design the pre-treatment production line process, and develop and provide new products and new processes for you in time.

When the customer is slotted, professional technicians can provide on-site tracking services to train customers on-site operation technicians

Provide customers with free reagents and instruments for field testing

Perfect after-sales service to relieve your worries

Delivery has its own convoy, promises to arrive within 8 hours in the province and 24 hours outside the province

Regularly arrange a professional after-sales service team to do after-sales service to relieve your worries

Huiweijia Consulting Hotline: 18929284500
0769-83122252

Dialogues

辉炜佳专业,对老客户更关心

Hui Weijia has always been a professional cleaning agent, and cooperates with Hui Weijia ...
Hui Weijia is professional and more concerned about old customers

Hui Weijia has always been very professional in cleaning agents, and it has been a pleasure to cooperate with Hui Weijia. Not only can we provide high quality products, but also ...

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辉炜佳实力强,能及时解决问题

Huiweijia obtained a series of international quality inspection certifications to guarantee production ...
Hui Weijia is strong and can solve problems in time

Huiweijia has obtained a series of international quality inspection certifications to ensure high-end product quality. We have always chosen their home ...

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辉炜佳清洗剂安全、环保

Our company is a wholly-owned Taiwanese company in Guangdong, the third in the world ...
Huiweijia cleaning agent is safe and environmentally friendly

Our company is a wholly-owned Taiwanese company in Guangdong and the third largest power supply manufacturer in the world. The company mainly produces various types of information and communication ...

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honor certificate

Hui Weijia Story Company profile

Dongguan Huiweijia Metal Technology Co., Ltd.

Dongguan Huiweijia Metal Technology Co., Ltd., established in 1997, belongs to Honghui Chemical Industry. It is a technology company integrating science, industry and trade. Huihong has developed and promoted a series of professional environmental protection metal surface treatment agent products, such as: chromium-free passivating agent, trivalent chromium passivating agent, magnesium alloy passivating agent, phosphorus-free ceramicizing agent, and steel and galvanized Phosphating, passivation, etc. Welcome to consult: 0769-83636990.

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铝合金灰尘油脂抛光蜡如何清洗_铝合金除蜡水

How to clean aluminum dust grease polishing wax

After the aluminum alloy products have been used for a long time, a variety of dirt will accumulate on the surface, which will not only affect the surface aesthetics of the aluminum alloy, but also change the properties of the aluminum alloy for a long time .

Customer FAQ

Question: Instructions and precautions for galvanized trivalent chromium passivation agent!
Answer: The galvanized trivalent chromium passivation agent is completely free of hexavalent chromium, which meets the products exported to Europe, the United States, Japan and other places ...
Q: The advantage between trivalent chromium passivating agent over hexavalent chromium passivating agent!
Answer: The comparison between trivalent chromium passivation and hexavalent chromium passivation can be summarized as follows: 1. When trivalent chromium passivation ...
Q: What is the role and use of neutral degreaser? Hui Weijia answers for you!
Answer: Recently, many people have asked Xiaobian neutral oil remover? What is it? In fact, the method of identification is very simple. We all ...
Q: How to use aluminum acid degreaser and precautions!
Answer: People often ask how to use aluminum acid degreasing agent and what precautions should be taken during use.
Q: Is the silane treatment agent dangerous? Hui Weijia answers for you?
Answer: With China's stricter control over environmental protection, most of the electrical appliances and hardware industries use ...
Q: How to use trivalent chromium passivator and safety precautions!
Answer: Trivalent chromium passivation agent is a passivation agent formulated from trivalent chromium salt, organic acid, oxidation, complexing agent, etc ...
Q: How to deal with copper oxidation?
Answer: 1. Copper antioxidant is mainly used to prevent the discoloration and oxidation of copper, protect the copper surface and any copper ions ...
Q: How long is your company's cleaning agent generally available?
Answer: The durability of industrial cleaning agents is related to the amount of oil wax in the product itself. The number of cleaning products will also affect the cleaning ...
Q: How is your dewaxing water cleaning effect?
Answer: Huiweijia wax remover constantly develops new products and develops industry-leading products. According to real-time customer feedback, ...
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