SummaryWeifang Yunsheng Group Co., Ltd. is identified as a Chinese manufacturer/factory in Shandong producing food-service packaging, containers, boxes, disposable tableware, and related products. The supplier reports ISO 9001, ISO 14001, and HACCP certifications, more than 10 production lines, 11–20 R&D engineers, and 11–20 quality-control staff. It exports to a broad range of global markets, reports self-operated import and export rights, and offers several trade and payment terms. The provided information does not establish after-sales service processes, financial credibility, customized-product capability, or named customer cases. One separate data slice identifies a musical-instrument and audio company under a different legal name, creating an entity-consistency issue that should be verified before reliance on all records.
Supplier typeThe supplier is described as a factory and Manufacturer/Factory, with a limited-company structure, based in Weifang, Shandong, China. This directly supports classification as a manufacturing supplier rather than a trading-only business.
CertificationsThe supplier reports ISO 9001, ISO 14001, and HACCP certifications. It also states that its products conform to FDA, EU, and LFGB standards, although the slices do not provide certificate numbers, validity dates, or scope details.
R&D capabilityThe supplier reports 11–20 R&D engineers and describes technical strength, innovation, and product development as operating priorities. This supports the existence of dedicated technical resources, but no patents, new-product records, or measurable innovation outcomes are provided.
Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, and lead times of within 15 working days in off-peak periods and one month during peak periods. These details support established production capacity and operational planning, although actual capacity volumes and utilization are not stated.