China Manufacturer High Quality Pyrethrins CAS 8003-34-7

Pyrethroids mainly control pests through contact killing. Some varieties also have stomachic or fumigant effects, but none have systemic effects.
The mechanism of action is to disrupt the normal physiological functions of the insect nervous system, causing the insect to go from excitement, convulsion to paralysis and death.
This type of insecticide has the characteristics of small dosage, low usage concentration, strong rapid effect, low residue, relative safety to mammals, and low environmental pollution.
However, it is highly toxic to fish, may harm certain beneficial insects, and repeated use over a long period may lead to pests developing resistance.

Main application fields
Agricultural Pest Control: Suitable for controlling various pests of crops such as aphids and red spiders. Due to its short residual period and low toxicity to mammals, it is also commonly used in organic agriculture. When using it, it is necessary to alternate the drugs to delay the development of resistance.
Insect Pest Control: Widely used for controlling various harmful insects such as mosquitoes, flies, and cockroaches. It can be made into products like mosquito repellents and sprays.
Veterinarians and Livestock Industry: For controlling parasites on the bodies of livestock and poultry (such as lice, fleas) and the sanitary insects in the environment
For example, permethrin can be used through bath or spraying methods, and the dosage is adjusted according to the purpose of prevention or treatment.
Daily Use and Home Decor: Its natural properties are regarded as a more environmentally friendly option than chemical pesticides, and is often used in household pest control products.

Xian Harmonious Natural Bio- Technology Co., Ltd was founded in 2017, and located in Xian International Logistics Industrial Zone, Xian City. Shaanxi Province, China. Now it is the leading researcher and one of the biggest manufacturer in high technology APl area.

There are 8 experts in our research team. We insistin innovation and produce high quality products. And GMP standard workshop and complete stainless extraction equipment.

We have 2 sales deparments over 20 people and sell our products allover the word. We also have strong professional research and development team talented personnel and completely equipped laboratoy for the quality controlling. Various Detection Device is equipped in HNB company, such as HPLCGC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
HNB mainly engaged in export of products incuding,without limitation., pharmaceutical raw materials both for vet and human, also Vitamins, Amino Acids minerals, peptides, plant extract, feed and food additives. Our company's business is based on Honest, Trustwortly, Constanty to Go Beyond and Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.
Passion to innovate, Power to deliver !

Q1 Can i get some samples?

A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2 How to start orders or make payments?

A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information.

Payment by T/T,or Paypal or Escrow(Alibaba).

Q3 How to confirm the Product Quality before placing orders?

A3 You can get free samples for some products,you only need to pay the shipping cost or arrange a courier

to us and take the samples. You can send us your product specifications and requests,we will manufacture

the products according to your requests.

Q4 What’s your MOQ?

A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge

is 100% paid.

Q5 How about delivery leadtime?

A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6 Is there a discount?

A6 Different quantity has different discount.

Q7 How do you treat quality complaint?

A7 First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem

caused by us, we will send you free goods for replacement or refund your loss.

Q8 How to contact us ?

A8 You can choose your interested products and send inquiry to us.