Email:       Tel: +86-571-85063123       Inquire Now
Home / About Us
Company Profile


As an ideal filtration developer, Hangzhou Sunray Industrial Technology Co., Ltd. offer a variety of solutions in solid-liquid separation with high quality industrial vacuum filtration equipment, filter press, decanter centrifuge, disc separator, dust filter, filter cloth and vacuum technology.

The aim of Sunray is to solve challenges and provide customer the most cost-effective solutions by new design, extensive experience, advanced technologies and excellent manufacturing and services. 

We dedicate our timely services to the needs of our customers, from the consulting stage to final start-up and support them throughout the life of the equipment.

Advanced equipment, first-class technology, innovative services, will lead us to meet the challenges of a bigger market and create a better future. 

Integrity casts Quality, Innovation leads the future. 

Hangzhou SunRay Industrial Technology Co., Ltd. is willing to create resplendence with all customers.

We concentrate on developing our technologies, speeding up the process on prompt responding and guarantying on-time deliveries. 
Contact us to get the best offer for your application. 
18 months after shipping or 12 months after installation and test running at buyer’s site, whichever comes first. (easy-wearing part excluded)

After sale-services: 
1.We will reply you for any question in 24 hours. 
2.After delivering, we will track the shipping for you and update the status, until you get the products. 
3.We will arrange the engineer to guide installation and test running at buyer’s site if necessary, or we will offer you various way of communication to guide the installation or problem-solving at site via e-mail, phone, video, WeChat or WhatsApp and etc. until every product works well. 
4.We will provide buyer the most cost-effective price for spare parts in long -term cooperation. 


  • Q What is your terms of packing?

    Generally, we pack our goods in neutral boxes. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters. 
  • Q What is your terms of payment?

    T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before balance payment.
  • Q What is your terms of delivery?

    EXW, FOB, CFR, CIF, DDU as per your requests.
  • Q How about your delivery time?

    Generally, it will take 10 to 100 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
  • Q Can you produce according to the samples?

    Yes, for some items, we can produce by your samples or technical drawings. 
  • Q What is your sample policy?

    Normally for equipment, we don’t have samples, but we can supply sample for filter cloth , but the customers have to pay the sample cost and the courier cost.
  • Q Do you test all your goods before delivery?

    Yes, we will 100% test our goods before delivery.
  • Q How do you make our business long-term and good relationship?

    1. We keep good quality and competitive price to ensure our customers benefits;
    2. We respect every customer as our friends, and quality is our culture and customer’s money will be safe with us which will ensure long-tern business relationship. 


certification-3p certification-2p certification-1p
Get Ready For The Future
Sign up for our newsletter to get updates straight to your inbox.

Contact Us
  No. 43, C zone, No. 218 Yucong Road, Liangzhu, Yuhang District, Hangzhou City, Zhejiang Province, China. 
  +86-571-85063123

Quick Links


QR Code
© 2021 Hangzhou Sunray Industrial Technology Co., Ltd. All rights reserved.