Clear 5" plastic test tube glasses

Welcome to>Hangzhou Longquan Industrial Co., Ltd

Your inquiry concerned about our products or prices will be replied in 12 hours.
Well-trained and experienced sales team will respond to all your questions in English.
OEM services are available, and we can help you to print your logo, company information etc. on the products and package .
Protection of your market, ideas of design and all your private information.
Delivery by air or sea for your orders.
With years of manufacture and promotion experience in global market, LONGQUAN brings you profit and great success!

1. Are you a factory or trading company?
Our company Hangzhou Longquan Industrial Co. Ltd. is headquartered in Hangzhou, Zhejiang and is specialized in manufacturering and supplying disposable products. Zeal Plastic and Junxia Paper in Jinhua, Zhejiang are our factories.

2. How to place an order and get the peoducts?
a. Inquiry---The more information you provide, the more suitable product we can provide for you! Please provide the specification as detailed as possible and kindly inform us the quantity.

b. Quotation---Official quotation sheet will be sent to you with detailed information for the product on it.

c. Printing file---PDF or Ai Format. The picture resolution must be at least 300 dpi.

d. Mould making---Mould will be finished in 1-2 months after the payment of mould fee. Mould fee need to be paid in full amount.

e. Sample confirmation---Sample will be sent out in 10 days after the mould is ready.

f. Payment terms---T/T 30% in advanced, balanced against copy of Bill of Lading.

g. Production---Mass production,shipping marks are needed after production.

h. Shipping---By sea, air or courier. 

3. Can we make customized products that the market has never seen?
Yes. we have R&D department, and could make personalized products according to your design draft or sample. If new mould is needed, then we could make new mould to produce the products you want.

4. Is the sample free?
Yes. New customers need to pay the delivery expense and the delivery account number in UPS/TNT/FedEx/DHL etc. of yours is needed. 

5. What terms of payment you use?
T/T, Western Union, Paypal.

6. Do you have any instant message program?
Skype: pennyzhang553541
Whats app: +86 18357008027
E-Mail: pennyzhang(AT)

Best wishes!