Hand Cart Wheel Barrow Tyre Size 8-350

Company Introduction

Qingdao Kingworld Flow Control Co.,Ltd was established in 2009 in the beautiful seaside city of Qingdao,China. The company is a motor tyre manufacture that specializes in producing motorcycle tyres and tubes.Our famous brands 'V GOOD' 'KINGWORLD'  and 'JINWODE' are exported to more than 30 countries all over the world.The growing competitiveness of Chinese industry,with its consistent quality and improved production processes,placed Kingworld as a leading brand of present and future.
With our consistent adherence to global quality standards,our certificates include ISO9001-2008 quality management system certifications,CCC of China,U.S.DOT and SONCAP of Nigeria.
Our company mantra is 'client first,quality first,price first'.

Our Advantages
 
Technology Support(Special width,thickness,design,compound),we have new product (motorcycle tube and motorcycle tyre with high tech)
 
Prompt Response(Whatsapp,Skype,Trade Manager,Wechat,Facebook,Viber,Email)
 
Responsble Pre-sale Promise :Based on professional and long year export experience,we confirm order details with clients faithfully.
 
Positively After-sale Service:We have trusty logistic agents for inland,air and sea transportation.Besides,we have special team to follow shipping and sale situation.

FAQ
Here is the answer for clients' doubts
 
1)As a new partner,how can I cooperate with you?
When u inquiry,provide me the size,pattern,PR,quantity and other details ,then i quote for u
2.)What about the delivery time?
Re: .FCL Order 25 workdays;.LCL Order 15 workdays
3.)What about the minimum orders?
Re:a.FCL ORDER, for tyre is 300pcs/size. For tube is 1000pcs/size.
   b.LCL ORDER,if total amount less than USD5,000, the extra operation cost USD150 is needed.
4)Sample is free before placing order?
Re:Yes. We can send you samples for free by freight collect. And all the freight charges will return to customers once order confirmed.

 

 

 

PVC RESIN SG5

In terms of building materials, industrial products, daily necessities, floor leather, floor tiles, artificial leather, pipes, wires and cables, packaging films, bottles, foaming materials, sealing materials, and fibers, PVC was the world`s largest production of general-purpose plastics, and its applications are very widely. Widely used in all aspects.

PVC is a white powder with an amorphous structure. The degree of branching is relatively small. The relative density is about 1.4. The glass transition temperature is 77~90°C. It begins to decompose at about 170°C. It has poor stability to light and heat. After prolonged exposure to sunlight, it will decompose to produce hydrogen chloride, and further automatically catalyze the decomposition, causing discoloration, and the physical and mechanical properties also rapidly decline. In actual applications, stabilizers must be added to improve the stability of heat and light.

the Degree of polymerization of SG5 is 1000. usually we also call PVC Resin S1000. Its K-value is K67.

PVC RESIN SG5,Polyvinyl Chloride,Polyvinyl Chloride SG5,PVC Resin K67

Henan Shunbang Chemical Industry CO.,Ltd , https://www.sbpolymer.com