Белый порошок дициандиамид (DCDA) дидецил диметиламмония хлорид для удаления цвета сточных вод

Hubei Jin Yu Biotech Co., Ltd is a diversified enterprise integrating processing, sales and service of chemical raw materials, with a seasoned R&D team, we are experienced in producing multiple chemicals over the past 13 years, such as organic intermediates, photninitiators, water treatment agents, specific requirment. Every inquiry will be answered within 24 hours. We have a strict quality control system.Tailor-made packing can also be available according to your port in the north and has a unique geographical advantage. We are looking forward to establishing a long term commercial relationship with customers from all over the world.

FACTORY+200 WORKERS

MORE THAN 13 YEARS OF INDUSTRIAL PRODUCTION EXPERIENCE

OUR PRODUCTS SUPPORT CUSTOMIZATION

OUR CUSTOMER SERVICE STAFF IS FROM MULTIL ANGUAGE TAL ENTED PERSONS

MORE INTIMATELY SERVE OVERSEA'S CLIENTS

Q1: When will my goods be shipped?

A: About 3-5 days after prepayment is paid.

Q2: Can I get a sample?
A: Free samples are available, but buyers needs to pay freight.

Q3: How long does it take for me to get a sample?
A: It depends. Generally speaking, it is about 7-10 days.

Q4: Why is the quote offered different from the sticker price?
A: As we know, prices of chemicals are not fixed, they fluctuate with the markets.

Q5: Is the quality of your products guaranteed?
A: We have a professional R&D team, so every batch of our products is up to standard.

Q6: Is there a discount?
A: Different quantity has different discount.

Q7: How to confirm the product quality before placing orders?
A: 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.