COTTON CANVAS POWDER SAMPLE BAG

Miniing Blank Canvas Sacks are a must have item, especially for exploration geologists, surveyors & field researchers where the collection of rock, fossil, mineral and geochemical soil samples are needed. With this comes a need to store samples and prevent contamination. We supply a wide range of sample bags from breathable Tyvek bags, to strong Cotton & Protexo bags, Kraft envelopes for geochemical specimens to Heavy duty easy sealable polythene bags. All of which are suitable for rock and soil samples in the mining and oil exploration sector.

Canvas is a relatively thick cotton fabric or hemp fabric, which usually uses plain weave, a small amount of twill weave, and multi-ply yarns for warp and weft yarns. Canvas is usually divided into two categories: coarse canvas and fine canvas. Has good waterproof performance, and the biggest characteristic is firmness and durability.
Maintenance method
1. washing: add a small amount of laundry detergent or soap powder into the clear water to gently rub and wash. if there are stubborn stains, gently brush them with a soft brush to avoid prolonged soaking. the leather part should try its best to avoid getting wet.
2. drying: when drying, please turn the inside of the bag to the outside, hanging upside down to dry, which is beneficial to keep the original bag shape. Avoid direct sunshine, air drying or drying in the shade is the most ideal way.
3. storage: when not in use for a long time, please store it in a cool and dry place to avoid heavy pressure, so as not to be affected with damp or break up and deform.

   ShangDong Geological&Mineral Equipment Ltd Corp was established in 1992 which consists of sales department,processing plant,international trade department, new product R&D and storage department. We are a spirited state-owned company.

 our company is located in East of Jinan city, capital of ShanDong Province, 30000 square meters area. Storage warehouse exceeds 10000 square meters.Our registered capital is 6.89 million RMB, and we have more than 80 staff in which about 1/2 are medium and high engineers. Professional sales manager, product manager and after-sales team are available for you at any time.

 “DI BIAO” is our patent brand for new designed core box. Different from old type, new  series core box is designed as per international standard and made of PE&PP through a special proportion which enhance each index and increase its life a lot. Until now, our products are exported to Europe, Middle Asia, Southeast Asia, Africa and South America, several countries. We win trust and reputation from our dear client and friend.

    “CREATING VALUE FOR CLIENT FOR EVER”is our business principle; “ACCOMPLISH YOU AND ME”is our pursuit. We can grow up all the way only if client can benifit from the cooperation with us.