Explore our elite engineering in multi-layer protective outerwear. Rigorous testing protocols ensure premium insulation, absolute waterproofing, and long-lasting durability.
Xiamen Yuelei Sports Co., Ltd. operates a state-of-the-art manufacturing facility in Xiamen, China, covering 1600㎡ and staffed by approximately 30 skilled professionals. We specialize in OEM and ODM for outdoor apparel, utilizing advanced production equipment and rigorous quality control processes to ensure every product meets the highest standards. Our factory is equipped to provide comprehensive customization services, allowing us to tailor our offerings to the specific needs of our clients.
Xiamen Yuelei Outdoor Sports Co., Ltd., where LKVER is based, began selling ski jackets and wetsuits on AliExpress in 2021. Due to a surge in orders and our suppliers' inability to produce on time, the company decided to establish its own production workshop under the LKVER brand. As the workshop was built, Yuelei Outdoor Sports Co., Ltd. expanded its wholesale trade model and now operates two Alibaba International platforms and one AliExpress store. Every year, we handle production and customization for a large number of new and returning customers.
By owning our upstream supply and manufacturing processes, we circumvent the classic bottlenecks of subcontractor delays and quality variance. For global brands, this means guaranteed lead times, direct-from-factory pricing transparency, and agile response times for hot-selling winter seasonal cycles.
We solve the critical vulnerability of modern outdoor apparel supply chains: delivery trust. With a facility optimized for high-performance composites, we are ready to scale with your brand.
Understanding the technical, operational, and commercial objectives of corporate ski buyers and brand managers worldwide.
Buyers require fabrics that maintain core temperatures in sub-zero alpine climates while facilitating moisture-vapor transmission. We utilize 3-layer laminated systems rated at 20,000mm waterproofing and 15,000g/m²/24h breathability.
Modern professional and recreational skiers demand zero-restriction movement. Our one-piece suits feature articulated joints, 4-way stretch zones, and pre-shaped sleeves and knees engineered using 3D CAD modeling software.
From custom pocket placements for ski passes, avalanche transceivers, and goggles to customized ventilation zippers and brand embroidery, corporate clients require complete flexibility in specifications.
B2B procurement is not uniform. Different buyer profiles require specific technical attributes:
| Buyer Segment | Core Technical Imperative | Procurement Priority | Preferred Feature Set |
|---|---|---|---|
| Premium Outerwear Brands | Eco-friendly DWR, high breathability, slim-fit silhouette | Low MOQ, high customization, top-tier aesthetic | Recycled fabrics, C0 DWR, laser-cut ventilation holes |
| Ski Resorts & Rental Operators | Extremely high abrasion resistance, reinforced seams | Maximum durability, color fastness, bulk volume pricing | Cordura® scuff patches, thick synthetic insulation, modular hood |
| Corporate & Event Organizers | Accurate brand color matching, clear logo placement | Production speed, consistent fit profiles, pricing efficiency | Embroidery zones, high-visibility piping, standard sizing runs |
Overcoming traditional thermal design limits with composite membrane integration and high-performance seals.
Traditional stitching compromises the structural integrity of waterproof fabrics. At Xiamen Yuelei, our factory applies hot-air seam-sealing tape on all critical joins. Our skilled professionals use electronic pneumatic welding equipment to seal the microscopic needle holes created during the sewing phase.
This process guarantees that even under prolonged exposure to wet snow and high pressure (such as sitting on wet ski-lift chairs or falling in deep powder), water molecules are blocked completely from penetrating the inner layers.
Human bodies release heat unevenly. Our one-piece skiing suits utilize synthetic down and recycled thermal insulations positioned strategically using body mapping science:
Every batch of raw materials and finished products undergoes strict quality testing prior to export:
| Water Pressure Rating | ISO 811: >15,000 mm H₂O |
| Moisture Permeability | ASTM E96: >10,000 g/m²/24h |
| Color Fastness to Light | ISO 105-B02: Grade 4 minimum |
| Seam Strength Testing | ISO 13935: >250 N tension strength |
| Insulation Thermal Value | EN 342: Approved for sub-zero use |
Pioneering green production, circular fabrics, and advanced smart systems in winter sport outerwear.
We are shifting our product lines away from petrochemical-derived membranes toward bio-based polyurethanes. This transition significantly lowers the carbon footprint of production without compromising the hydrostatic barrier properties.
Incorporating flexible graphene heating elements powered by external USB power banks. These zones can be adjusted dynamically by the wearer via integrated control buttons on the chest of the one-piece suit.
To enable simple recycling at end-of-life, we are researching mono-material construction. The goal is to construct the outer shell, insulation fibers, lining fabrics, and zippers all from the same polyester family, allowing unified recycling loops.
Assuring safe international trade through standard conformity, certified manufacturing, and responsive logistics.
Xiamen Yuelei Sports Co., Ltd. is deeply committed to international standards compliance, ensuring that all our exported ski garments pass customs without delay and meet the environmental guidelines of major trade regions.
We conform to REACH regulations in the European Union, preventing the use of harmful chemical dyes, carcinogenic compounds, and restricted phthalates. Additionally, our fabrics are certified under the OEKO-TEX® Standard 100, ensuring they are free from levels of toxic chemicals that could harm human health.
For B2B clients, we offer full custom documentation, certified certificates of origin, and comprehensive logistic assistance. Whether you operate on DDP, CIF, or FOB terms, our logistics partners ensure your orders are processed smoothly through maritime and air customs channels.
Answers to common operational, technical, and logistical questions raised by global distributors and buyers.
As an established custom outdoor manufacturer, we offer competitive and flexible MOQ structures based on fabric availability. For standard colors and current in-stock fabrics, our minimum order quantity starts at 500 units per design. For completely custom fabric dyes and exclusive functional prints, the standard MOQ is 1,000 units.
We use a multi-tiered waterproof construction strategy. First, we select high-grade laminated TPU or PTFE membranes. Second, our sewing division uses premium high-strength polyester threads. Third, all seams are sealed using hot-melt polyurethane seam tape on import-grade hot-air seam sealing machines. Every product batch is randomly hydrostatic pressure tested to verify conformity before shipping.
Yes. We specialize in both OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer). Our design and tech-pack department can work from your structural drawings, physical sample garments, or design concepts. We offer custom logo printing, customized embroidery, customized metallic or plastic zipper pulls, branded lining patterns, and bespoke sizing configurations.
Typically, sample development and approval take 7 to 15 business days. Once the pre-production sample is approved and the deposit is confirmed, bulk manufacturing takes between 45 to 60 days, depending on materials and peak seasonal production volume. We recommend ordering at least 5-6 months before your target retail season begins.
Yes. In response to global environmental regulations and consumer demand, we offer PFC-free (C0) durable water repellent coatings (DWR) and recycled polyester (rPET) face fabrics that comply with the Global Recycled Standard (GRS). These eco-friendly materials offer high performance with lower environmental impact.
From heavy-duty sailing jackets to premium cold-weather hunting gear, discover our full technical design capabilities.
Yuelei
