As a professional LPG cylinder and accessories supplier inChina, Hangzhou Tianlong Steel Cylinder Co., Ltd. has been involved in the industry since 1993. And our company is an appointed enterprise specializes inmanufacturing LPG steel cylinder by the General Administration for QualitySupervision, Inspection and Quarantine. We are dedicated to supplying only the best  products to both international and domestic customers.
Our company covers an area of 30,000 Square meters, our yearly output can reach 3,800,000 pieces, and among which more than 3,000,000 pieces have been exported to areas such as Europe, Africa, South America, the Middle East and Southeast Asia.
LPG cylinder and accessories are almost used in each family and restaurant so their safety is very important. In order to bring the most qualified products to the market, our Quality Control Department performs strict quality inspection process from the sourcing of raw materials to the testing of then finished products to ensure that only the best products can ever leave ourfactory for the customers. In 2000, we passed the ISO 9001 Certification, andTUV, SGS and SON in succession.

Tianlong History

★ 1993:Stared as an collective enterprise in 1993, annual production capacity of cylinders was up to 150,000.
★ 1994: Obtained thecylinder production licence by China Standardization Committee on GasCylinders, with Quality Assurance System being implemented.

★ 1995:Became the top-notch gas cylinder manufacturer in Zhejiang province
★ 1996：Has transformed fromthe collective enterprise to a private enterprise since December 1996.
★ 1998: Focused ondomestic market, the annual output was up to 600,000. All of our products areapproved and granted prize for good quality by Cylinder Association .
★ 2000: ObtainedISO9001 Certification，the annualoutput was up to 800,000.
★ 2004: Initiated ourexport market, major markets were Philippines, the Middle East and SaudiArabia.
★ 2007: Foreign TradeService Department was established to export gas cylinder directly, and haveattended Canton Fair, reaching the potential oversea clients.
★ 2009: InitiatedAfrican market, have the deep cooperation with government of Ghana and Nigeria,along with obtaining SON Certification of Nigeria and KEBS Certification ofKenya.

★ 2010: Thefactory was verified, approved and offered PC Certification by SON Organizationfrom Nigeria. The oversea warehouse in Nigeria has been founded in thesame year.
★ 2012：Invested in Nigeria tobuild LPG gas cylinder manufacture factory –TL GLOBAL TRADING & INVESTMENTCO., LTD in Ogun State. The annual output is up to300,000.

★ 2013: thecompany exports exceed 3million cylinders, and invest in the moulds andequipments of LPG accessaries such as stove, pvc tube, gas valve etc.
★ 2014: the companypossesses a professional sales and service team made of 11 people, responsiblefor English, French, Arabic and Spanish clients respectively. Enter intocooperation with many oil companies like TATAL, SHELL, CONOIL and join LPGAssociation of Nigeria.
We cooperate with Kenya, Cameroon clientfor building LPG cylinder factory.