This is the moment we meet you!
This is the moment we meet you!
Service Hotline
Tel:+86 189 0368 0708
Corporate Email
conniexue@qsengy.com
Head Office
Room 2510, Building 1, Tiantai Financial Center, No. 222 Shenzhen Road, Laoshan District, Qingdao City,Shandong Province,China
Phone：+86 189 0368 0708 · Email：conniexue@qsengy.com · Address：Room 2510, Building 1, Tiantai Financial Center, No. 222 Shenzhen Road, Laoshan District, Qingdao City,Shandong Province,China
Frequently asked questions / 常见问题
What products does Qingsheng Energy supply?
Qingdao Qingsheng Energy Co., Ltd. supplies plastic raw materials: polyethylene (HDPE, LLDPE) and polypropylene (homopolymer and copolymer) pellets, mainly from Luqing Petrochemical, covering raffia grade, blow film grade, injection grade and fiber grade.
why choose us?
Strong Financial Backing: Subsidiary of Luqing Group (Top 500), with 30 million RMB paid-in capital and direct factory resources. Abundant Export Experience: 80,000 tons exported (over $100M USD) in 2025, with deep roots in Southeast Asia, South America, and Africa. Professional Team: Dedicated export experts ensuring stable supply and competitive pricing tailored to your market.
How do you guarantee quality?
We hold ISO 9001, SGS, REACH, ROHS, and HALAL certifications, and provide a Certificate of Analysis (COA) with every shipment.
What is your MOQ?
Our standard MOQ is 1×40ft container (24.75MT/25.5MT/28MT WITH ONE 40FCL).
What is your payment terms?
We accept T/T and L/C at sight, but we also offer flexible terms for long-term partners.
How and how long get sample from us ?
1) A: below 25kgs Sample is free,but courier cost should be paid by clients. B: Above 25kgs 1)Sample and courier cost are all charged and paid by clients 2)Sample will be ready within 2-3workdays. 3)FEDEX is preferential to be used because its cost-effective and earlier dispatch. 4) Freight : the freight depends on the weight and your area.