Top quality 72% cobalt oxide

It is mainly used to manufature magnetic materials, electronic components materials, carbide materials, 

ceramic glaze, coloring ceramics and glass. It can also be used to manufacture other cobalt salts and 

catalysts.

JININGQUFU GROUP WORK WIN CO., LTD.  is a leading comprehensive manufacturer and supplier 

in the world.We provide the best chemical products for the order. Company details: 

JININGQUFU GROUP WORK WIN CO., LTD.  Supply Chain Co., Ltd. is a leading manufacturer and 

provider of comprehensive integrated supply chain solutions. We provide the best chemical products 

for the order.We have a multilingual team and many large branch factories. Area mark

Not present. Including Southeast Asia, Indonesia, Russia, Spain, Chile, Brazil, Australia and so on.

Group Work Win strives to build a long term relationships by providing our customers with continuous 

and reactive support. We aim to supply better quality products and after-sales service.

1.We supply the best quality cargo  and we will 100% inspect our cargo before loading .

2.Packing in 25kgs plastic woven bags or according to customer's request.

3.Best service after shipment .

4.Fast shipment.

Q1: Are you trading company or manufacturer?

A1: We are chemical factory in China. So we can provide wholesale price.

Q2: How can I get the samples?

A2: We can provide you free sample for our existing products, the lead time is about 1-2 days.

You just need to pay the sample delivery cost. 

Q3: If the inspection result can not meet the agreement between the two sides,

can you bear all the losses caused by this?

A3: Yes, we can. We guarantee that the samples provided will meet the needs of our

clients and we will bear the risk of default.

Q4: What’s your terms of payment? 

A4: We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, Paypal, Western Union etc.

Q5: What kind of products does your company still manufacture?

A5: Basic organic chemicals, new organic silicon materials, new fluorine materials, and so on.