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We are a professional manufacture ( taizhou zhuoxin plastics Co., Ltd. ) that produce plastic fittings (PPR / PVC fittings), plastics ball valves, plastic taps and mould, ect.
If you can give us a chance to cooperate with you, we are always in a position to quote you the most advantageous prices for higher quality merchandise.
So please do not hesitate to contact with us if you have any need.
We sincerely invite all domestic and overseas clients to come to advise and cooperate.
1. NBR 5648 fittings:
UPVC coupler
UPVC tee
UPVC reducing tee
UPVC female coupling
UPVC male adapter
UPVC 90deg elbow
UPVC female elbow
UPVC reducing coupling
UPVC reducing elbow
2. Properties:
1) Healthy, bacteriological neutral, conforming to drinking water standards
2) Resistant to high temperatures, good impact strength
3) Convenient and reliable installation, low construction expenses
4) Excellent heat-insulation property from minimum thermal conductivity
5) Lightweight, convenient to transport and handle, good for labor-saving
6) Smooth inner walls reduce pressure loss and increase flow speed
7) Sound insulation (reduced by 40% compared to galvanized steel pipes)
8) Light colors and excellent design ensure suitability for both exposed and hidden installation
9) Recyclable, environment-friendly, accords with gbm standards
10) Extremely long usage life for at least 50 years
3. Our business steps:
1)Communication: Customers interest in our products, discuss price, check sample quality
2)Negotiation: Talking about the sizes, quantity, and Other details
3)Ordering: Settle down and place order to us
4)Producing: After orders, we start productions at once
5)Packing: While products come out of machines then packed
6)Delivery: Everything gets ready, place the ship, send to dock, to be shipped
| Items | Descriptions |
| Material | PVC-U , PPR |
| Products | Pipelines for water supply and drain ,Female and male Coupling ,Socket, Cap , Tee , Adapter , Elbow , Reducer, Union , Plug , Pipe Clip , Valve , Plastic Tap and Mould |
| Size | 1/2"-Â 4" Â 20-110mm |
| Standard | ASTM D2466,ASTM D2665 , BS4346, NBR5648, DIN8078 / 8077 |
| Machines | injection machines |
| Colors | white and gray for PVC products , green ,grey, white and blue for PPR products |
| Working place | PVC -15°-55°,PPR-20°-90° |
| Warranty | at least 50 years |
| Delivery time | 30-40 days |
| We have a mould workshop also we can make mould | |
Compounds produced by the substitution of amino groups (or amino groups) of hydroxyl groups in carboxylic acids can also be considered as the derivatives of ammonia (or Amine) hydrogen being substituted by an acyl group.
In structure and amide as is replacing amino or hydrocarbon amino or -NHR -NR2 and carboxylic acid molecules in carboxyl hydroxyl compounds; also can be used as a nitrogen atom of hydrogen in ammonia or amine molecules are substituted acyl and compounds. The name of the amide is in accordance with the corresponding acyl name, and in the back with the "amine" or "an amine", known as "an amide" or "a certain". For example: when the amide nitrogen is connected with Alkyl, alkyl name written in front of the name of the acyl, and in the name of alkyl and "n" n ", n", said the alkyl is connected with the nitrogen atom.
Acid Amides,Fluoro Methyl Benzamide,Benzamide Structure,N Ethyl Benzamide
Huanhe Pharmaceutical Technology co., LTD. , http://www.hhpharmtech.com