We are a Shandong Province major manufacturer and exporter of quality FIBC bulk bags, which are widely used to pack and deliver granules, powder in chemical, agricultural and other industries.
The products include standard FIBC, sealed FIBC, ventilated FIBC, and Conductive FIBC with the capacity from 0.5 ton to 4 tons. All the bags have been certified by AIB, European standard 1898/2000, UN certification, ISO 9001:2000, etc. Furthermore, we are now capable of producing biodegradable bulk bags. All products can be made according to your specific requirements.

FIBC bulk bags information

1.Design:
We will work with your purchasing or engineering department to help bring your ideas into reality. We understand that sometimes a bag is more than just a bag, and we have produced some of the most innovative bulk bag designs currently circulating in the market. They range from a multi-valve bag for mixing different products during storage processing, to bags capable of lifting entire cars. Even if you are not an engineer, our team of experts will consult with you to determine your needs and design a perfect bag for your product.

2.Manufacturing:
We are a complete vertically integrated company capable of providing very specific yarn, fabric, and bulk bag to your requirements. In addition to size, weight, density, or color, non-standard requests will be researched by our team of experienced engineers and technicians to help you create a solution to fit your needs. Our careful process leaves no room for deviation during manufacturing and spares you the frustration of finding surprises in the end. We understand that not all bulk bags are created equal and the bag you specify is very important to ensure safe transportation and storage of your products. Unlike some distributors and competitors, we don’t push our clients to purchase leftover stock and compromise your cargo, nor do we push to sell an overdeveloped bag at increased cost to carry a lighter load.

(1).Raw Materials:
We use only the highest quality 100% virgin polypropylene (PP) approved by the Federal Drug Administration (FDA). This high standard of quality ensures that no contaminants enter the production line, allowing our bulk bags to be used for food and pharmaceutical grade product storage and transportation. As an added benefit, the resulting manufactured yarn from the PP prevents stress, fatigue, and potential collapse of the bag. Depending on the color required by clients, a controlled pellet coloration process is conducted prior to extrusion. Because we manufacture our own yarn, we can provide a virtually unlimited gamut of colors to help with your product color-coding or company branding. We also provide custom printing on the bags to help your products stay on brand.

(2).Extrusion Process:
The polypropylene (PP) pellets are melted and extruded into a film (extruded) to a specific density, or denier (a unit of measurement). The denier number dictates the strength and suitability of the yarn for any specific purpose- the higher the denier number, the thicker the fiber; the lower denier, the finer the fabric. The PP yarn is extruded to the denier used in the production of bulk bags and FIBC products. Some of our clients purchase our yarn for the production of tarps, safety straps, and other consumer goods.
Depending on your requirements, we can recommend and modify the denier number to suit your product.

(3).Fabric Weaving:
After the yarns are spooled, they are moved to the weaving line where our trained technicians retool the weaving equipment according to the desired fabric density.
We manufacture both flat and round-woven PP fabrics, which are inspected and tested for quality during the weaving process. After weaving, the rolls are either transferred to the cutting area, or they are wrapped and packaged for shipping.

(4).Precision Cutting:
The cutting process is where the bag begins to take shape. Proper fabric cutting is essential for the construction of a bulk bag and unfortunately is an often overlooked step by brokers or middle-man as "tolerable margin of error." An incorrectly cut bag can damage your product during transport by creating unnecessary friction or potentially collapse during storage. We closely monitor the cutting process to follow our engineers’ design to ensure the quality of the bag.
We utilize the latest tools to maintain and surpass our quality standards - and that’s what separates us from the competition. Our fabrics can be conventionally cut, thermally cut, or ultrasonically cut to ensure the utmost precision. The different cutting methods are employed depending on the purpose of the bulk bag. Unlike our competitors who treat all bulk bags the same to carry anything and everything, we understand the different requirements for various product and material storage and transportation.

(5).Skilled Sewing:
After the bulk bags are sewn together, each bag is inspected for consistency in the sewing pattern. During this step we also check for any loose thread and other hanging finishes to ensure the bag’s appearance and quality. We take pride in the quality of our bulk bags. As part of our Quality Management System we have created a staff certification and improvement program where employees are closely monitored for consistency and quality by our senior staff. Our program requires annual re-certification before the workers are deployed to the factory floor.

(6).Quality Assurance:
Our relentless quality control is what sets us apart from all other companies. Each bag is meticulously inspected in the sewing line, then again by the quality assurance (QA) team for consistency, debris, impurities, and strength. This redundancy check gives our new and returning clients a peace of mind knowing their bags will be up to their specifications, so they can focus on their business instead of ours. As a major manufacturer of bulk bags for the food industry, it is our priority to build the cleanest bags for our clients.
We have instituted the following practices in our manufacturing plants:

Process Control - a standardized manufacturing process
In-process inspection and testing
Final inspection
Testing Records - safety ratio of at least 5:1; denier testing of yarn
Product identification and tracking
Stringent employee training
3.Yechee has received the following certifications and apply its respective standards:
AIB Food Grade Certified
European Standard 1898/2000
UN Certification
British Standard 6382/1983
Canadian Food Inspection Agency (CFIA)
ISO 9001:2000
HACCP - Hazard Analysis and Critical Control Point
We are the first bulk bag manufacturer in China that has received the highly regarded certification for hygiene and cleanliness from the American Institute of Baking (AIB). We are one of the select few bulk bag companies in the world with AIB Certification.
For additional information regarding our products, QA/QC procedures, or how to employ our services, please contact us.

4.Transportation:
After Quality Check, the Packaging Teams will fold the bags to a predetermined configuration for maximum efficiency. Then they are mechanically pressed, covered, and labeled onto metal-alloy pallets until the bags are finally loaded into a container. The metal-alloy pallets ensure the bags will not become dirty or compromised due to splintered or broken wood pallets. The metal-alloy pallets are durable, easy to clean, and give assurance that you will not receive a damaged bag or fabric from us . In addition, wood pallets may harbor insects and other pests, possibly compromising food-grade or pharmaceutical cargo.
Due to strict US and Canadian customs regulations, all wood pallets must undergo fumigation and could potentially contaminate the bags with a layer of pesticide and other chemicals. We only uses metal-alloy pallets, such an invasive step is completely avoided.

5.Research & Development:
Our clients are ever changing and growing beyond the ordinary. We understand that in order to provide meaningful support, we must push the envelope in bag manufacturing and design, sometimes even redefining the standard for our clients’ respective industry. We are not here just to sell bulk bags - we are here to provide products with value-added service and a peace of mind.
Whether you are a large or small business, our team of experienced engineers and technicians will create a bag that carries your vision. Whether your cargo is industrial debris, food products, or sensitive pharmaceuticals, our bags are built with the highest confidence to carry your cargo safely from point A to point B. It is our pledge to deliver a product that transports and protects your valuable investment.

6.How We Can Help
Bulk bags come in various sizes, shapes, densities, and colors. The range of bulk bags used in the different industries depends on the type of product to be loaded, how it will be transported, and the final destination to determine the local regulations and restrictions. For those reasons, Yechee has a Research and Development team dedicated to designing and improving the bag, liberating you from the hassle of resolving any inconveniences or unexpected surprises. Our comprehensive solutions will reflect our expertise in the bulk bag industry

(1).Graphics Department:
If you are just starting out, we understand the importance of your logo being your calling card. We bring together highly skilled graphic designers and talented artists with the knowledge to transfer your graphics and logo onto the bulk bag. Our Art Department can photograph your products or create illustrations for print or online marketing materials.

(2).Stay On Brand
Mix and match using 4-color process or pick a Pantone? color for your bags and labels to stay on brand. Our success lies in our clients’ freedom to design what they want instead of being limited on the distributor’s stock. As the manufacturer, we understand the importance of consistent branding, and we help our clients to create or refine their graphics, logo, or text to be printed on their bags. We can also work with your pre-existing graphics - whether it’s a hard-copy document, digital file, or film - and transfer them onto the bag.