Bio-weeding:

Applicable scope: It is mainly used for ground-covering at cultivation of cottons, peanuts, garlic. It is alternative weeding film, which can only be used for crops indicated above. Any other use should be preceded by an experimental phase. This product is used only in open farms and should not be used in greenhouses.
Weeding targets: It is perfect to prevent and let die the annual pertinent weeds of dry land. It also has certain effect on preventing and let perish some latifoliate weeds .

                                                      Greenhouse Films

"JINYANGGUANG" films
Five major characteristics of "JINYANGGUANG" brand
1. Excellent Quality of Aging Resistance : Imported best quality additives are carefully selected resulting in high aging resistance of the film guaranteeing undisturbed growth of vegetables. This saves farmers from regular damage of greenhouses. With proper application film can be used again for next crop and lifespan can range 12 to 18 months.
2. High heat retention: This is a very light transmissible & transparent film. It is very suitable for light-favoring crops growing through the winter in greenhouses. It has much more transmissibility than other equivalent films at low temperatures and low intensity of "YANGGUANG". It facilitates better photosynthesis of crops and improves their growth.
3. Durable at Period of Drip-flowing and excellent Anti-fog characteristics: In the course of production advanced inner cooling technology is used to reduce the degree of crystallization of the resins improving the period of drip-flowing greatly. The three layer co extrusion technology and the three layer compounding facilitate the long life at drip-flowing and enhance film ' s anti-fog values. Vegetables in greenhouses made of TIANHE brand "JINYANGGUANG" grow well with very few damages related to crop diseases. These attain generally good market prices.
4. High Strength, easy handling : Due to high quality resins used the film proves high strength and is easy at handling. This means the films are non-fragile & show very low shrinkage at low temperature and strong winds
5. Top quality confirmed by ISO 9001: Our company went through the ISO9001:2000 certification including the developments of new products. We adhere to international standards in all phases of operation.

"YANGGUANG" I (High value of heat retention & light transmissibility, long lifespan)

Technical parameters: width: 5 -16m , thickness: 0.07 – 0.12mm
Application: "YANGGUANG" greenhouses and hoop-premises
Production: Developed under Sino-American technical exchange. It is produced by a three layer co-extrusion process.
Characteristics: I t shows very high heat retention due to the high VA content, the additives applied and the top-grade imported puncture-resistant resins used. Its excellent performance at very low temperatures, its puncture and tear-resistance, expansion, and flexibility qualify this as a superlative product. Films over 0.07mm last for about 18 months & those over 0.1mm can be used for more than 24 months

"YANGGUANG" Ⅱ (No-drip, high value of heat retention & light transmissibility, long lifespan)

YANGGUANG" Ⅲ (Anti-fog, no-drip, high value of heat retention & light transmissibility, long lifespan)

Technical parameters : width: 5 -16m , thickness: 0.07 – 0.12mm
Application: "YANGGUANG" greenhouses and hoop-premises. Light-favoring plants like, tomatoes, cucumbers, eggplants, hot peppers, pumpkins, kidney beans, strawberry, muskmelons, peaches, water-melons, etc.
Production: Developed under Sino-American technical exchange. It is produced by a three layer co-extrusion process.
Characteristics: It shows very high heat retention & anti-fog characters due to the high VA content, the additives applied and the top-grade imported puncture-resistant resins used. It performs excellent at very low temperatures, has very good puncture and tear-resistance. Its expansion, flexibility and long life at drip-flowing qualify this as a perfect product.
Films over 0.07mm last for about 12 months & those over 0.1mm can be used for more than 18 months on continuous application. In periods of Fog & drip-flowing it lasts from 3 months up to even half a year in some areas.

"YANGGUANG" Ⅳ (Ultra light transmissible, Anti-fog, no-drip, high heat retention, long lifespan)

Technical parameters: width: 5 -16m , thickness: 0.07 – 0.12mm
Application: "YANGGUANG" greenhouses and hoop-premises. Light-favoring plants like, tomatoes, cucumbers, eggplants, hot peppers, pumpkins, kidney beans, strawberry, muskmelons, peaches, water-melons, etc.
Production: Developed under Sino-American and Sino-Japanese technical exchange. It is produced by a three layer co-extrusion process.
Characteristics: It shows very high heat retention & anti-fog characters due to the high VA content, the additives applied and the top-grade imported puncture-resistant resins used. It performs excellent at very low temperatures, has very good puncture and tear-resistance. Beyond its perfect values of expansion, flexibility and long life at drip-flowing, it transforms "YANGGUANG" into a very useful component for the crop. Films over 0.07mm last for about 12 months & those over 0.1mm can be used for more than 18 months on continuous application. In periods of Fog & drip-flowing it lasts from 3 months up to even half a year in some areas.

The linear effect of "YANGGUANG" to crop yield in greenhouses :  

According to an experimental report from agro-technical department, if intensity of "YANGGUANG" reduces by 10% continuously the yield falls by: tomato of spring 10 - 15%, tomato of autumn 4 - 13%, cucumber of spring 7 - 12%, cucumber of autumn 4 - 8%.
It is thus very important to select high light transmissible films to improve the crop yield.

  Heat Shrink Films   

1 ． Introduction ：
Heat shrink films can be used for transportation & preservation of:
Food items, medicines, bottles, canned beverages, and the half-tray or external packaging of corrugated paper cases, as covering shrink films of clothes, reels of paper, building materials, floors, resins, fertilizers, ceramic trays, large-scale electric apparatus and lathes.
It has excellent contractibility and adjusts to item perfectly, it consumes little energy. It is tasteless, non-poisonous, dustproof, prevents item scattering. It satisfies the sanitary requirements of the packing of food and medicines. It is most popular wrapping method used worldwide.

２． Specifications ：
Physical and chemical indices of our PE heat shrink films exceed national standards.
Our shrink films need 10 ° C lower shrink temperatures than equivalent products, reducing energy and hence saving money. Our company is a regular supplier of seven branches of Tshingtao brewery. The range of our supply is extending rapidly.

３． Characteristic ：
Standard width: 100 -2000mm Thickness:0.03 -0.20mm
shrinking rate transversaly:10%-40% shrinking rate lengthwise:50%-80%
shrink temperature:120~ 190 ° C

４． Type ：
QD-1 Special-purpose Heat shrink films of Beer QD-2 Special-purpose Heat shrink films of Beverage,Can have other articles made to order and pack and use Heat shrink films according to the needs of user ．

                  Packing films ready for shipment                             Packing films with printed logos and characteristics