Exactly what I needed! Super fast shipping!!As described great seller. I will need some dx4 print head in future.

I am old customer of sign in China for many years. The service is very good, they sent by express to Brazil that I can got around 5 days. Very good supplier!

Good price with good products.Recommend to buy.

I need the cleanroom wipers badly, it delivered to me very fast. When I open it, I’m amazing, the goods very good. I’ll buy from you again.

Yes, perfect, this is the one I waiting for. I bought many products from sign-in-china, I like your company and products. Thank you!

My work is mainly art. We also often advertise in the car. In general, I am very satisfied with your products and the ink cartridges are also very good. And I like your service very much, you can answer my questions in time.

My work is mainly art. We also often advertise in the car. In general, I am very satisfied with your products and the ink cartridges are also very good. And I like your service very much, you can answer my questions in time.

I registered your account on your website a long time ago, and bought some parts recently. The express delivery is very fast and the packaging is very complete. I like it very much and will continue to buy it next time.

I registered your account on your website a long time ago, and bought some parts recently. The express delivery is very fast and the packaging is very complete. I like it very much and will continue to buy it next time.

I registered your account on your website a long time ago, and bought some parts recently. The express delivery is very fast and the packaging is very complete. I like it very much and will continue to buy it next time.

I registered your account on your website a long time ago, and bought some parts recently. The express delivery is very fast and the packaging is very complete. I like it very much and will continue to buy it next time.

I registered your account on your website a long time ago, and bought some parts recently. The express delivery is very fast and the packaging is very complete. I like it very much and will continue to buy it next time.

I registered your account on your website a long time ago, and bought some parts recently. The express delivery is very fast and the packaging is very complete. I like it very much and will continue to buy it next time.

I registered your account on your website a long time ago, and bought some parts recently. The express delivery is very fast and the packaging is very complete. I like it very much and will continue to buy it next time.

I registered your account on your website a long time ago, and bought some parts recently. The express delivery is very fast and the packaging is very complete. I like it very much and will continue to buy it next time.

The resetter work great,now my printer can show the ink levels.It packed good with the white box,very new.Very easy and simple transaction. Happy to know the also sell print head and other parts with better price than ebay,will look and buy from site directly.

Notice shop have promotion and price is attractive,so i bought it “Original Mutoh VJ-1604E / VJ-1604 / VJ-1304 / VJ-1204 Solvent Printhead Manifold” as spare.They packed it very well by the yellow and paper bags,and postal fees is only 3£，really nice and good service,i love the shop.

Previous shop provide me the wrong chips and they refused to solve my problem,very disappointed.Consulting Lynn,she introduce me bought the correct chips,it works great after we installed it to the printer,i felt happy and believe they are more professional.

I have ordered many times from Sign-in-china company . The price is better, quality is very good. It’s my big pleasure to do business with Sign-in-china again. I will order more printer parts in few days. I like them. Best service , price and quality. Thank you

Great service received earlier than expected and good price for products. It’s my big pleasure to do business with you. I will send your products to my friends. Excellent seller a pleasure to do business with, A+++++

Packages are so well and all parts are in good quality. No broke or any defectives. I love this company.

Packages are so well and all parts are in good quality. No broke or any defectives. I love this company.

Packages are so well and all parts are in good quality. No broke or any defectives. I love this company.

Packages are so well and all parts are in good quality. No broke or any defectives. I love this company.