Hong Kong registered supplier of chlorinated solvents
INDEPENDENT HONG KONG-BASED INTERNATIONAL TRADING COMPANY
Backed by a 600,000 t/y methane chlorides production base, HK Jialong International supplies Dichloromethane and chlorinated solvents worldwide with stable capacity, full certification and export-grade logistics.
600,000t/y
Methane chlorides plant capacity
6
Core chlorinated solvent products
ISO 9001/ 14001 / 45001
Certified production system
10+yrs
Production experience since 2014
CH₂Cl₂
DCM
DCM · CH₂Cl₂
Dichloromethane (DCM, methylene chloride) is a colorless, transparent, volatile liquid with an ether-like odor and a sweet taste. Our Gold Diamond special grade (enterprise standard) reaches 99.99% purity. It is a versatile…
Methane Chlorides Series
Six core chlorinated solvent and downstream intermediate products, supplied direct from the mainland production base.
CH₂Cl₂
DCM
DCM · CH₂Cl₂
CH₃Cl
Chloromethane
Chloromethane · CH₃Cl
CHCl₃
Trichloromethane
Trichloromethane · CHCl₃
CCl₄
Tetrachloromethane
Tetrachloromethane · CCl₄
C₃H₅Cl₄
R250fb
R250fb · C₃H₅Cl₄
C₃H₄Cl₅
R240fa
R240fa · C₃H₄Cl₅
Why Choose Us
Hong Kong free-port trade and finance, connected directly to large-scale mainland chemical manufacturing.
An independent Hong Kong-based international trading company — international contracts, English communication and free-port service standards.
Long-term strategic cooperation with a 600,000 t/y methane chlorides plant ensures stable capacity and pricing.
200 L galvanized steel drums, ISO tanks and refillable cylinders, handled as dangerous goods through export ports.
TDS, MSDS and COA prepared in English, with responsive replies to technical and shipping questions.
Hong Kong business registration & manufacturing-partner certifications · official copies available on request
Official scan available on request
Hong Kong Business Registration Certificate
Official scan available on request
ISO 9001 / 14001 / 45001
Official scan available on request
Safety Production License
Applications
From refrigerant feedstocks to pharmaceutical reaction media, our products support demanding industrial processes worldwide.
Company News
Company announcements, supply programs and compliance updates for our international buyers.
HK Jialong International is pleased to announce the launch of its new corporate website, built for international buyers of chlorinated solvents and chemical raw materials. The site presents…
Read moreAhead of the fourth-quarter buying season, HK Jialong International confirms the export supply arrangement for our two highest-volume products: dichloromethane and chloroform. Dichloromethane is offered up to 99.99%…
Read moreThe management systems of our long-term manufacturing partner have been recertified by CQM Certification: ISO 9001 for quality management, ISO 14001 for environmental management and ISO 45001 for…
Read moreTell us your product, grade and destination. Our export team will reply with a quotation within 24 hours.