SummaryZibo Shijian International Trade Co., Ltd. is a Chinese manufacturer specializing in energy-saving materials like ceramic and glass fiber, calcium silicate, and insulating bricks. Based in Shandong, the company exports 41-50% of its products globally and holds ISO 9001 certification. It operates over 30 production lines and maintains relationships with customers in over 100 countries. However, details on after-sales service and financial credibility remain unclear.
Supplier typeThe supplier is a manufacturer/factory with a focus on ceramic fiber, glass fiber, calcium silicate, and insulating bricks.
CertificationsThe supplier holds an ISO 9001 certification, indicating compliance with international quality management standards.
Production capacityWith over 30 production lines and substantial annual output, the supplier demonstrates strong production capability.
Customization capabilityThe supplier has engaged in OEM production for various companies, indicating some level of customization capability.
Client casesThe company has established long-term trade relationships with customers in over 100 countries.
Product Q&A
Q:What are your payment terms?
A:
30% T/T in advance, 70% balance to be against the BL copy or by LC, or other payment terms.
Q:What is your lead time?
A:
It usually needs about 10- 20 days after receiving your deposit.
Q:How can you control your quality?
A:
For each production processing, SJOIN have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods if needed.
Q:Do you provide free samples?
A:
Yes, free samples are available.
Q:Can we visit your company?
A:
Yes, of course, welcome to SJOIN Company.
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