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OEM R290 хладагент R134a R410 R407C высокой чистоты китайский завод

OEM R290 хладагент R134a R410 R407C высокой чистоты китайский завод

Категория: Basic Organic Chemicals >>>
Поставщик: Ningbo,Endless,Frontier,Technology,Co.,Ltd.

Цена:46,10 $ - 46,90 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-19-2025	55.38 $*	58.49 $*
Aug-19-2025	54.97 $*	57.94 $*
Jul-19-2025	46.74 $*	48.94 $*
Jun-19-2025	53.57 $*	56.52 $*
May-19-2025	46.36 $*	48.69 $*
Apr-19-2025	52.24 $*	55.14 $*
Mar-19-2025	52.21 $*	55.23 $*
Feb-19-2025	52.72 $*	55.93 $*
Jan-19-2025	51.5 $*	54.94 $*

Характеристики

Products Description

product name	Refrigerant R290a
Molecular formula	CH3CH2CH3
Boiling point (101, 3, kpa,)	-42.2℃
Critical temperature	96.7 ℃
Critical pressure	4.25MPa
Liquid Density	1.21
(ODP)	0
Global Warming Potential	20
Global Warming Potential	20
GWP	20
GWP	20

Popular Products

Company Profile

Ningbo Endless Frontier Technology Co., Ltd. is a professional company engaged in refrigerant gas for 15 years. Our factory is the bigger refrigerant gas company . The main products include R134a, R134a replacements, R404a, R407c, R410a, R507 and R600a.Most of our products have international approvals, such as CE, DOT, KGS, SGS and REACH. Our good quality and perfect services help us earn a high reputation from clients in Europe, South America, the Middle East, Southeast Asia and Africa.

Exhibition

Certifications

FAQ

1. who are we?
We are based in Shandong, China, start from 2011,sell to Mid East(25.00%),South America(25.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),Africa(10.00%),Eastern Asia(5.00%),South Asia(5.00%),Oceania(2.00%),Southern Europe(2.00%),Central America(2.00%),North America(2.00%),Western Europe(1.00%),Northern Europe(1.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Machinery Accessories,Copper Pipes,Refrigeration Heat Exchange Equipment,Electronic Components Accessories &
Telecommunications,Test Instruments

4. why should you buy from us not from other suppliers?
1. 15 Years Experience for Refrigerant Gas. 2. Full L/C Payment Term Support
3. 99.99% Purity, CE/DOT/KGS/SGS Certified
4.Cooperating Customers From Over 80 Countries
5. Strong OEM Ability, With Brands Customer Needed

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian